| English | eng-000 |
| incomprehensible | |
| العربية | arb-000 | إنعجم |
| العربية | arb-000 | طامس |
| العربية | arb-000 | غير مفهوم |
| العربية | arb-000 | مستغلق |
| Universal Networking Language | art-253 | incomprehensible |
| Universal Networking Language | art-253 | incomprehensible(icl>adj,ant>comprehensible) |
| Universal Networking Language | art-253 | incomprehensible(icl>adj,equ>inexplicable,ant>explicable) |
| U+ | art-254 | 7591 |
| Lingwa de Planeta | art-287 | busamajibile |
| ISO 12620 | art-317 | incomprehensible |
| বাংলা | ben-000 | ̃কচালে |
| বাংলা | ben-000 | ̃তীত |
| বাংলা | ben-000 | গূঢ় |
| বাংলা | ben-000 | বোধাতীত |
| català | cat-000 | incomprensible |
| català | cat-000 | inintel·ligible |
| čeština | ces-000 | nepochopitelný |
| čeština | ces-000 | nesrozumitelný |
| čeština | ces-000 | nevysvětlitelný |
| Chamoru | cha-000 | ti komprendiyon |
| 普通话 | cmn-000 | 不能理解 |
| 普通话 | cmn-000 | 不能理解的 |
| 普通话 | cmn-000 | 无限的 |
| 普通话 | cmn-000 | 疑 |
| 普通话 | cmn-000 | 费解 |
| 普通话 | cmn-000 | 费解的 |
| 普通话 | cmn-000 | 难以理解 |
| 國語 | cmn-001 | 不明白 |
| 國語 | cmn-001 | 不能理解的 |
| 國語 | cmn-001 | 無 頭無尾 |
| 國語 | cmn-001 | 無法了解的 |
| 國語 | cmn-001 | 疑 |
| 國語 | cmn-001 | 費解 |
| 國語 | cmn-001 | 難以理解 |
| Hànyǔ | cmn-003 | ni3 |
| Hànyǔ | cmn-003 | ni4 |
| Hànyǔ | cmn-003 | ning2 |
| Hànyǔ | cmn-003 | yi2 |
| Hànyǔ | cmn-003 | yi4 |
| Middle Cornish | cnx-000 | ankonvedhadow |
| Kernowek | cor-000 | ankonvedhadow |
| Cymraeg | cym-000 | annealladwy |
| Cymraeg | cym-000 | annirnadwy |
| dansk | dan-000 | uforståelig |
| Deutsch | deu-000 | Buch mit sieben Siegeln |
| Deutsch | deu-000 | Dunkel |
| Deutsch | deu-000 | Geheimnisvolles |
| Deutsch | deu-000 | Kauderwelsch |
| Deutsch | deu-000 | Rotwelsch |
| Deutsch | deu-000 | Rätselhaftes |
| Deutsch | deu-000 | Unbegreiflichkeit |
| Deutsch | deu-000 | abstrus |
| Deutsch | deu-000 | dunkel |
| Deutsch | deu-000 | enigmatisch |
| Deutsch | deu-000 | nicht zufrieden sein mit |
| Deutsch | deu-000 | nicht überzeugt sein |
| Deutsch | deu-000 | rätselhaft |
| Deutsch | deu-000 | schleierhaft |
| Deutsch | deu-000 | schwer verständlich sein |
| Deutsch | deu-000 | schwer zu verstehen sein |
| Deutsch | deu-000 | seltsam |
| Deutsch | deu-000 | unbegreiflich |
| Deutsch | deu-000 | unentzifferbar |
| Deutsch | deu-000 | unerfindlich |
| Deutsch | deu-000 | unfassbar |
| Deutsch | deu-000 | unklar |
| Deutsch | deu-000 | unverständlich |
| eesti | ekk-000 | arusaamatu |
| eesti | ekk-000 | mõistetamatu |
| ελληνικά | ell-000 | αδιανόητος |
| ελληνικά | ell-000 | ακατάληπτος |
| ελληνικά | ell-000 | ακαταλαβίστικος |
| ελληνικά | ell-000 | ακατανόητος |
| ελληνικά | ell-000 | δυσνόητος |
| Ellinika | ell-003 | akatanóitos |
| English | eng-000 | abstruse |
| English | eng-000 | acataleptic |
| English | eng-000 | babble |
| English | eng-000 | baffling |
| English | eng-000 | bottomless |
| English | eng-000 | cannot understand |
| English | eng-000 | clouded |
| English | eng-000 | difficult to understand |
| English | eng-000 | double Dutch |
| English | eng-000 | enigmatic |
| English | eng-000 | fathomless |
| English | eng-000 | foggy |
| English | eng-000 | foolish |
| English | eng-000 | gibberish |
| English | eng-000 | gobbledygook |
| English | eng-000 | hard to understand |
| English | eng-000 | illigible |
| English | eng-000 | impenetrable |
| English | eng-000 | impossible |
| English | eng-000 | inaccessible |
| English | eng-000 | inapprehensible |
| English | eng-000 | incoherent |
| English | eng-000 | incoherent language |
| English | eng-000 | incomplete |
| English | eng-000 | incomprehensive |
| English | eng-000 | inconceivable |
| English | eng-000 | indecipherable |
| English | eng-000 | indivisible |
| English | eng-000 | inexplicable |
| English | eng-000 | infinite |
| English | eng-000 | inscrutable |
| English | eng-000 | intangible |
| English | eng-000 | invisible |
| English | eng-000 | jargon |
| English | eng-000 | miraculous |
| English | eng-000 | mysterious |
| English | eng-000 | mystery |
| English | eng-000 | mystifying |
| English | eng-000 | noncomprehensive |
| English | eng-000 | nonsensical |
| English | eng-000 | obscure |
| English | eng-000 | odd |
| English | eng-000 | puzzle |
| English | eng-000 | puzzling |
| English | eng-000 | recondite |
| English | eng-000 | sealed |
| English | eng-000 | silly |
| English | eng-000 | strange |
| English | eng-000 | suspicious |
| English | eng-000 | talking nonsense |
| English | eng-000 | unaccountable |
| English | eng-000 | unaccounted for |
| English | eng-000 | unaccounted-for |
| English | eng-000 | unarticulated |
| English | eng-000 | unclear |
| English | eng-000 | uncomprehended |
| English | eng-000 | uncomprehensible |
| English | eng-000 | unconceivable |
| English | eng-000 | unconvincing |
| English | eng-000 | unexpected |
| English | eng-000 | unexplainable |
| English | eng-000 | unfamiliar |
| English | eng-000 | unfathomable |
| English | eng-000 | ungrasped |
| English | eng-000 | unhoped |
| English | eng-000 | unhoped-for |
| English | eng-000 | unimaginable |
| English | eng-000 | unintelligible |
| English | eng-000 | unintelligible language |
| English | eng-000 | unitelligible |
| English | eng-000 | unknowable |
| English | eng-000 | unreal |
| English | eng-000 | unsearchable |
| English | eng-000 | unspeakable |
| English | eng-000 | unthought |
| English | eng-000 | unthought-of |
| English | eng-000 | ununderstood |
| English | eng-000 | vague |
| English | eng-000 | “all Greek to me” |
| Esperanto | epo-000 | enigma |
| Esperanto | epo-000 | malsaĝa |
| Esperanto | epo-000 | nekomprenebla |
| Esperanto | epo-000 | nekompreneble |
| euskara | eus-000 | adiezin |
| euskara | eus-000 | adigaitz |
| euskara | eus-000 | ulertezin |
| føroyskt | fao-000 | fávitskutur |
| føroyskt | fao-000 | tápuligur |
| føroyskt | fao-000 | ófatiligur |
| suomi | fin-000 | käsittämätön |
| suomi | fin-000 | selittämätön |
| suomi | fin-000 | vaikeaselkoinen |
| français | fra-000 | abracadabrant |
| français | fra-000 | abscons |
| français | fra-000 | abstrus |
| français | fra-000 | amphigourique |
| français | fra-000 | cabalistique |
| français | fra-000 | charabia |
| français | fra-000 | difficile à comprendre |
| français | fra-000 | incohérent |
| français | fra-000 | incompréhensible |
| français | fra-000 | inconcevable |
| français | fra-000 | indéchiffrable |
| français | fra-000 | inexplicable |
| français | fra-000 | inintelligible |
| français | fra-000 | mystérieux |
| français | fra-000 | obscur |
| français | fra-000 | énigmatique |
| Frysk | fry-000 | mâl |
| Gàidhlig | gla-000 | do-thuigsinneach |
| Gàidhlig | gla-000 | gòrach |
| galego | glg-000 | incomprensible |
| galego | glg-000 | incomprensíbel |
| galego | glg-000 | inexplicable |
| galego | glg-000 | inexplicábel |
| yn Ghaelg | glv-000 | do-hoiggal |
| yn Ghaelg | glv-000 | erskyn tushtey |
| yn Ghaelg | glv-000 | harrish tushtey |
| yn Ghaelg | glv-000 | neuhoiggalagh |
| yn Ghaelg | glv-000 | nuefaastagh |
| ἑλληνικὴ γλῶττα | grc-000 | ἀκατάληπτος |
| ગુજરાતી | guj-000 | અકળ |
| ગુજરાતી | guj-000 | અનાકલનીય |
| 客家話 | hak-000 | 疑 |
| Hagfa Pinyim | hak-002 | gni2 |
| Hagfa Pinyim | hak-002 | gni3 |
| Hagfa Pinyim | hak-002 | ngi2 |
| Hagfa Pinyim | hak-002 | ni2 |
| 客家话 | hak-006 | 疑 |
| ʻōlelo Hawaiʻi | haw-000 | hōʻeʻepa |
| ʻōlelo Hawaiʻi | haw-000 | kamahaʻo |
| ʻōlelo Hawaiʻi | haw-000 | maopopo ʻole |
| ʻōlelo Hawaiʻi | haw-000 | pāhaʻohaʻo |
| ʻōlelo Hawaiʻi | haw-000 | āiwaiwa |
| ʻōlelo Hawaiʻi | haw-000 | ʻeʻepa |
| हिन्दी | hin-000 | अचिंत्य |
| हिन्दी | hin-000 | अबोधगम्य |
| हिन्दी | hin-000 | अबोध्य |
| हिन्दी | hin-000 | दुरूह |
| हिन्दी | hin-000 | समझ या अनुमान के बाहर |
| hiMxI | hin-004 | aboXya |
| hrvatski | hrv-000 | bezgraničan |
| hrvatski | hrv-000 | nerazumljiv |
| hrvatski | hrv-000 | neshvatljiv |
| magyar | hun-000 | felfoghatatlan |
| magyar | hun-000 | határtalan |
| magyar | hun-000 | megfoghatatlan |
| magyar | hun-000 | végtelen |
| magyar | hun-000 | érthetetlen |
| արևելահայերեն | hye-000 | անհասկանալի |
| Interlingue | ile-000 | íncomprensibil |
| interlingua | ina-000 | incomprensibile |
| íslenska | isl-000 | óskiljanlegur |
| italiano | ita-000 | arcano |
| italiano | ita-000 | imperscrutabile |
| italiano | ita-000 | inaccessibile |
| italiano | ita-000 | inafferrabile |
| italiano | ita-000 | incomprensibile |
| italiano | ita-000 | inconcepibile |
| italiano | ita-000 | indecifrabile |
| italiano | ita-000 | inesplicabile |
| italiano | ita-000 | iniziatico |
| italiano | ita-000 | inspiegabile |
| italiano | ita-000 | irresolubile |
| italiano | ita-000 | misterioso |
| italiano | ita-000 | recondito |
| italiano | ita-000 | riposto |
| 日本語 | jpn-000 | 不可思議 |
| 日本語 | jpn-000 | 不可知 |
| 日本語 | jpn-000 | 不可解 |
| 日本語 | jpn-000 | 不可解な |
| 日本語 | jpn-000 | 不思議 |
| 日本語 | jpn-000 | 分かりにくい |
| 日本語 | jpn-000 | 分かり悪い |
| 日本語 | jpn-000 | 分かり難い |
| 日本語 | jpn-000 | 判り難い |
| 日本語 | jpn-000 | 割り切れない |
| 日本語 | jpn-000 | 得体の知れない |
| 日本語 | jpn-000 | 捕らえ所のない |
| 日本語 | jpn-000 | 珍糞漢糞 |
| 日本語 | jpn-000 | 珍糞漢糞な |
| 日本語 | jpn-000 | 珍紛漢紛 |
| 日本語 | jpn-000 | 理解 |
| 日本語 | jpn-000 | 理解できない |
| 日本語 | jpn-000 | 解せない |
| 日本語 | jpn-000 | 解り悪い |
| 日本語 | jpn-000 | 解り難い |
| 日本語 | jpn-000 | 訳が分らない |
| 日本語 | jpn-000 | 訳の分からない |
| にほんご | jpn-002 | えたいのしれない |
| にほんご | jpn-002 | ちんぷんかんぷんな |
| にほんご | jpn-002 | とらえどころのない |
| にほんご | jpn-002 | ふかかいな |
| にほんご | jpn-002 | ふかち |
| にほんご | jpn-002 | りかいできない |
| にほんご | jpn-002 | わけがわからない |
| にほんご | jpn-002 | わけのわからない |
| にほんご | jpn-002 | わりきれない |
| қазақ | kaz-000 | түсініксіз |
| కోయ్బాస | kff-001 | గోచరిస్తాద్ |
| монгол | khk-000 | мэдэхэд бэрхтэй |
| монгол | khk-000 | ойлгомжгүй |
| монгол | khk-000 | ойлгошгүй |
| монгол | khk-000 | ухааршгүй |
| 한국어 | kor-000 | 이해할 수 없는 |
| latine | lat-000 | demens |
| latine | lat-000 | incomprehensibilis |
| latine | lat-000 | stultus |
| Lingua Franca Nova | lfn-000 | noncomprendable |
| मराठी | mar-000 | अगम्य |
| मराठी | mar-000 | अज्ञेय |
| मराठी | mar-000 | अनाकलनीय |
| MaraaThii | mar-001 | agaadhuu |
| мокшень кяль | mdf-000 | аф шарьхкодеви |
| mokshenj kalj | mdf-001 | af sharjxkodevi |
| Mambwe | mgr-000 | -ponjezyanya |
| олык марий | mhr-000 | тӱтыран |
| олык марий | mhr-000 | умылаш лийдыме |
| олык марий | mhr-000 | умылыдымашан |
| олык марий | mhr-000 | умылыдымо |
| олык марий | mhr-000 | ыҥлыдыме |
| reo Māori | mri-000 | ariari kore |
| reo Māori | mri-000 | të aro |
| эрзянь кель | myv-000 | ачарькодевикс |
| Tâi-gí | nan-003 | bē bĕng-pe̍k |
| Tâi-gí | nan-003 | bŏ-thău bŏ-bóe |
| Nederlands | nld-000 | dol |
| Nederlands | nld-000 | dom |
| Nederlands | nld-000 | dwaas |
| Nederlands | nld-000 | onbegrijpelijk |
| Nederlands | nld-000 | ondoorgrondelijk |
| Nederlands | nld-000 | onverstaanbaar |
| Nederlands | nld-000 | onverstandig |
| Nederlands | nld-000 | raadselachtig |
| Nederlands | nld-000 | zot |
| bokmål | nob-000 | ubegripelig |
| bokmål | nob-000 | ufattelig |
| bokmål | nob-000 | uforståelig |
| Old Cornish | oco-000 | ankonvedhadow |
| Papiamentu | pap-000 | inkomprendibel |
| Papiamentu | pap-000 | misterioso |
| فارسی | pes-000 | بیقیاس |
| فارسی | pes-000 | غیر قابل فهم |
| فارسی | pes-000 | لا یدرك |
| polski | pol-000 | niepojęty |
| polski | pol-000 | nieuchwytny |
| polski | pol-000 | niewytłumaczalny |
| polski | pol-000 | niezrozumiały |
| polski | pol-000 | tajemniczy |
| polski | pol-000 | zagadkowy |
| português | por-000 | enigmático |
| português | por-000 | incompreensível |
| português | por-000 | inexplicável |
| português | por-000 | ininteligível |
| русский | rus-000 | глупый |
| русский | rus-000 | малопонятный |
| русский | rus-000 | невразуми́тельный |
| русский | rus-000 | невразумительный |
| русский | rus-000 | необъяснимый |
| русский | rus-000 | непоня́тный |
| русский | rus-000 | непонятно |
| русский | rus-000 | непонятный |
| русский | rus-000 | непостижи́мый |
| русский | rus-000 | непостижимый |
| русский | rus-000 | неясный |
| russkij | rus-001 | njeponjatnyj |
| russkij | rus-001 | njepostishimyj |
| संस्कृतम् | san-000 | अचिन्त्य न्तनीय |
| संस्कृतम् | san-000 | अतिग्रह |
| संस्कृतम् | san-000 | अपद् पाद |
| संस्कृतम् | san-000 | असंभावनीय असंभाव्य |
| संस्कृतम् | san-000 | परिगूढ |
| slovenčina | slk-000 | nepochopiteľný |
| slovenčina | slk-000 | nezrozumiteľný |
| slovenščina | slv-000 | nedoumljiv |
| slovenščina | slv-000 | nerazložljiv |
| davvisámegiella | sme-000 | áddemeahttun |
| español | spa-000 | estulto |
| español | spa-000 | impenetrable |
| español | spa-000 | incomprensible |
| español | spa-000 | inconcebible |
| español | spa-000 | inconmensurable |
| español | spa-000 | ininteligible |
| español | spa-000 | necio |
| español | spa-000 | sandio |
| shqip | sqi-000 | pakuptueshëm |
| Sranantongo | srn-000 | lawlaw |
| Suena | sue-000 | beu dai |
| svenska | swe-000 | befängd |
| svenska | swe-000 | gåtfull |
| svenska | swe-000 | gåtlik |
| svenska | swe-000 | obegriplig |
| svenska | swe-000 | ofattlig |
| svenska | swe-000 | oförklarlig |
| svenska | swe-000 | vettlös |
| தமிழ் | tam-000 | புதிராக இரு |
| తెలుగు | tel-000 | అచింత్య |
| తెలుగు | tel-000 | అయోమయ |
| తెలుగు | tel-000 | కనిపించని |
| తెలుగు | tel-000 | దురవగాహం |
| ภาษาไทย | tha-000 | ซึ่งอธิบายไม่ได้ |
| ภาษาไทย | tha-000 | ซึ่งเข้าใจยาก |
| ภาษาไทย | tha-000 | ซึ่งไม่สามารถอ่านออก |
| ภาษาไทย | tha-000 | ซึ่งไม่สามารถเข้าใจได้ |
| ภาษาไทย | tha-000 | ซึ่งไม่อาจเข้าใจได้ |
| ภาษาไทย | tha-000 | ซึ่งไม่เข้าใจ |
| ภาษาไทย | tha-000 | ซึ่งไม่เป็นที่ยอมรับ |
| ภาษาไทย | tha-000 | ที่ไม่สามารถเข้าใจได้ |
| ภาษาไทย | tha-000 | น่างงงวย |
| ภาษาไทย | tha-000 | น่าประหลาด |
| ภาษาไทย | tha-000 | น่าพิศวง |
| ภาษาไทย | tha-000 | ยากที่จะเข้าใจ |
| ภาษาไทย | tha-000 | ยากที่จะเข้าใจได้ |
| ภาษาไทย | tha-000 | ยากเกินกว่าจะเข้าใจได้ |
| ภาษาไทย | tha-000 | ลับลมคมใน |
| ภาษาไทย | tha-000 | ลึกลับ |
| ภาษาไทย | tha-000 | ไม่อาจหยั่งรู้ได้ |
| türkmençe | tuk-000 | düşnüksiz |
| Türkçe | tur-000 | anlaşılamaz |
| Türkçe | tur-000 | anlaşılmaz |
| Türkçe | tur-000 | kavranmaz |
| Talossan | tzl-000 | incompreþenseu |
| українська | ukr-000 | незбагненний |
| українська | ukr-000 | незрозумілий |
| tiếng Việt | vie-000 | khó hiểu |
| tiếng Việt | vie-000 | không thể hiểu nổi |
| 廣東話 | yue-000 | 疑 |
| gwong2dung1 wa2 | yue-003 | ji4 |
| 广东话 | yue-004 | 疑 |