| English | eng-000 |
| questionable | |
| العربية | arb-000 | مرتاب |
| العربية | arb-000 | مشكوك فيه |
| luenga aragonesa | arg-000 | dubdoso |
| Universal Networking Language | art-253 | questionable |
| Universal Networking Language | art-253 | questionable(icl>adj) |
| Universal Networking Language | art-253 | questionable(icl>adj,ant>unquestionable) |
| U+ | art-254 | 7591 |
| Lingwa de Planeta | art-287 | dubival |
| català | cat-000 | dubtós |
| català | cat-000 | en qüestió |
| català | cat-000 | qüestionable |
| čeština | ces-000 | pochybný |
| čeština | ces-000 | problematický |
| čeština | ces-000 | sporný |
| Chamoru | cha-000 | duda |
| Chamoru | cha-000 | dudosu |
| Chamoru | cha-000 | suspechao |
| سۆرانی | ckb-000 | جێی پرسیار |
| سۆرانی | ckb-000 | جێی گومان |
| 普通话 | cmn-000 | 值得怀疑的 |
| 普通话 | cmn-000 | 可疑 |
| 普通话 | cmn-000 | 可疑的 |
| 普通话 | cmn-000 | 疑 |
| 普通话 | cmn-000 | 质疑 |
| 國語 | cmn-001 | 可疑 |
| 國語 | cmn-001 | 可疑的 |
| 國語 | cmn-001 | 引起爭論的 |
| 國語 | cmn-001 | 有問題的 |
| 國語 | cmn-001 | 疑 |
| 國語 | cmn-001 | 質疑 |
| Hànyǔ | cmn-003 | ni3 |
| Hànyǔ | cmn-003 | ni4 |
| Hànyǔ | cmn-003 | ning2 |
| Hànyǔ | cmn-003 | yi2 |
| Hànyǔ | cmn-003 | yi4 |
| dansk | dan-000 | diskutabel |
| dansk | dan-000 | tvivlende |
| dansk | dan-000 | tvivlsom |
| Deutsch | deu-000 | Eleganz |
| Deutsch | deu-000 | Feinheit |
| Deutsch | deu-000 | Verdächtigkeit |
| Deutsch | deu-000 | Zartheit |
| Deutsch | deu-000 | Zierlichkeit |
| Deutsch | deu-000 | Zweifelhaftigkeit |
| Deutsch | deu-000 | anfechtbar |
| Deutsch | deu-000 | bedenklich |
| Deutsch | deu-000 | dubios |
| Deutsch | deu-000 | dunkel |
| Deutsch | deu-000 | fraglich |
| Deutsch | deu-000 | fragwürdig |
| Deutsch | deu-000 | ominös |
| Deutsch | deu-000 | undeutlich |
| Deutsch | deu-000 | ungewiss |
| Deutsch | deu-000 | unklar |
| Deutsch | deu-000 | unsicher |
| Deutsch | deu-000 | verdächtig |
| Deutsch | deu-000 | zweifelhaft |
| eesti | ekk-000 | kahtlane |
| eesti | ekk-000 | küsitav |
| eesti | ekk-000 | vaieldav |
| ελληνικά | ell-000 | αβέβαιος |
| ελληνικά | ell-000 | αμφίβολη εντιμότητας |
| ελληνικά | ell-000 | αμφίβολος |
| ελληνικά | ell-000 | αμφιβάλλων |
| ελληνικά | ell-000 | αμφισβητήσιμος |
| ελληνικά | ell-000 | συζητήσιμος |
| English | eng-000 | arguable |
| English | eng-000 | at issue |
| English | eng-000 | confutable |
| English | eng-000 | confutative |
| English | eng-000 | contentious |
| English | eng-000 | contestable |
| English | eng-000 | controversial |
| English | eng-000 | controvertible |
| English | eng-000 | debatable |
| English | eng-000 | dicey |
| English | eng-000 | disputable |
| English | eng-000 | disputed |
| English | eng-000 | distrust |
| English | eng-000 | distrustful |
| English | eng-000 | doubt |
| English | eng-000 | doubtable |
| English | eng-000 | doubtful |
| English | eng-000 | dubersome |
| English | eng-000 | dubious |
| English | eng-000 | dubitable |
| English | eng-000 | equivocal |
| English | eng-000 | fishy |
| English | eng-000 | impugnable |
| English | eng-000 | in doubt |
| English | eng-000 | moot |
| English | eng-000 | not yet certain |
| English | eng-000 | problematic |
| English | eng-000 | problematical |
| English | eng-000 | queer |
| English | eng-000 | refutable |
| English | eng-000 | requiring consideration |
| English | eng-000 | shady |
| English | eng-000 | skeptical |
| English | eng-000 | suspect |
| English | eng-000 | suspicious |
| English | eng-000 | uncertain |
| English | eng-000 | unclear |
| English | eng-000 | undefined |
| English | eng-000 | underhand |
| English | eng-000 | undertermined |
| English | eng-000 | unfair |
| English | eng-000 | vague |
| Esperanto | epo-000 | diskutebla |
| Esperanto | epo-000 | duba |
| Esperanto | epo-000 | dubesenca |
| Esperanto | epo-000 | dubinda |
| Esperanto | epo-000 | kontestebla |
| Esperanto | epo-000 | kontraŭdiskutebla |
| Esperanto | epo-000 | necerta |
| Esperanto | epo-000 | pridubebla |
| euskara | eus-000 | dudazko |
| euskara | eus-000 | eztabaidagarri |
| euskara | eus-000 | zalantzazko |
| suomi | fin-000 | arveluttava |
| suomi | fin-000 | epäilyttävä |
| suomi | fin-000 | epävarma |
| suomi | fin-000 | kiistettävä |
| suomi | fin-000 | kyseenalainen |
| français | fra-000 | contestable |
| français | fra-000 | discutable |
| français | fra-000 | douteuse |
| français | fra-000 | douteux |
| français | fra-000 | incertain |
| français | fra-000 | réfutable |
| français | fra-000 | sujet à caution |
| français | fra-000 | suspect |
| français | fra-000 | uncertain |
| Frysk | fry-000 | fetber foar krityk |
| Gàidhlig | gla-000 | teagmhach |
| galego | glg-000 | cuestionable |
| galego | glg-000 | cuestionábel |
| galego | glg-000 | discutible |
| galego | glg-000 | discutíbel |
| galego | glg-000 | dubidoso |
| yn Ghaelg | glv-000 | arganagh |
| yn Ghaelg | glv-000 | ouryssagh |
| ગુજરાતી | guj-000 | વાંધા ભરેલું |
| ગુજરાતી | guj-000 | શંકા ભરેલું |
| ગુજરાતી | guj-000 | શંકા લાવવા જેવું |
| 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 |
| Srpskohrvatski | hbs-001 | ùpitan |
| Hiligaynon | hil-000 | dipat-od |
| Hiligaynon | hil-000 | palamangkuton |
| हिन्दी | hin-000 | शंकास्पद |
| हिन्दी | hin-000 | संदिग्ध |
| हिन्दी | hin-000 | संदेहयुक्त |
| हिन्दी | hin-000 | संदेहास्पद |
| hiMxI | hin-004 | saMxigXa |
| hrvatski | hrv-000 | dvojben |
| hrvatski | hrv-000 | neizvjestan |
| hrvatski | hrv-000 | nepouzdan |
| hrvatski | hrv-000 | podozriv |
| hrvatski | hrv-000 | problematičan |
| hrvatski | hrv-000 | sporan |
| hrvatski | hrv-000 | sumnjiv |
| hrvatski | hrv-000 | taj o kojem je riječ |
| hrvatski | hrv-000 | upitan |
| magyar | hun-000 | bizonytalan |
| magyar | hun-000 | kérdéses |
| magyar | hun-000 | kérdéses vmi |
| magyar | hun-000 | kétes |
| magyar | hun-000 | kétséges |
| magyar | hun-000 | problematikus |
| magyar | hun-000 | szóban forgó |
| magyar | hun-000 | vitatható |
| արևելահայերեն | hye-000 | անպարզանորոշ |
| արևելահայերեն | hye-000 | երկբայելի |
| արևելահայերեն | hye-000 | երկմտելի |
| արևելահայերեն | hye-000 | կասկածանքով լի |
| արևելահայերեն | hye-000 | կասկածելի |
| արևելահայերեն | hye-000 | վիճելի |
| Interlingue | ile-000 | contestabil |
| Interlingue | ile-000 | dubitabil |
| Interlingue | ile-000 | íncert |
| interlingua | ina-000 | dubitabile |
| interlingua | ina-000 | dubitative |
| interlingua | ina-000 | dubitose |
| interlingua | ina-000 | equivoc |
| interlingua | ina-000 | insecur |
| interlingua | ina-000 | questionabile |
| bahasa Indonesia | ind-000 | ragu-ragu |
| bahasa Indonesia | ind-000 | yang dimasalahkan |
| íslenska | isl-000 | hæpinn |
| íslenska | isl-000 | umræddur |
| íslenska | isl-000 | vafasamur |
| italiano | ita-000 | confutabile |
| italiano | ita-000 | contestabile |
| italiano | ita-000 | diffidgnte |
| italiano | ita-000 | discutibile |
| italiano | ita-000 | disputabile |
| italiano | ita-000 | dubbia |
| italiano | ita-000 | dubbio |
| italiano | ita-000 | dubbiosa |
| italiano | ita-000 | dubbioso |
| italiano | ita-000 | dubitabile |
| italiano | ita-000 | dubitoso |
| italiano | ita-000 | eccepibile |
| italiano | ita-000 | equivoco |
| italiano | ita-000 | incerto |
| italiano | ita-000 | opinabile |
| italiano | ita-000 | problematico |
| 日本語 | jpn-000 | いかがわしい |
| 日本語 | jpn-000 | うろん |
| 日本語 | jpn-000 | 不審 |
| 日本語 | jpn-000 | 不審な |
| 日本語 | jpn-000 | 不明朗 |
| 日本語 | jpn-000 | 如何わしい |
| 日本語 | jpn-000 | 微妙 |
| 日本語 | jpn-000 | 怪しい |
| 日本語 | jpn-000 | 怪しげ |
| 日本語 | jpn-000 | 怪しげな |
| 日本語 | jpn-000 | 懐疑的な |
| 日本語 | jpn-000 | 疑わしい |
| 日本語 | jpn-000 | 疑問の余地のある |
| 日本語 | jpn-000 | 疑念に満ちた |
| 日本語 | jpn-000 | 胡乱な |
| 日本語 | jpn-000 | 胡散らしい |
| 日本語 | jpn-000 | 訝るような |
| にほんご | jpn-002 | あやしい |
| にほんご | jpn-002 | あやしげな |
| にほんご | jpn-002 | いぶかるような |
| にほんご | jpn-002 | うたがわしい |
| にほんご | jpn-002 | うろんな |
| にほんご | jpn-002 | かいぎてきな |
| にほんご | jpn-002 | ぎねんにみちた |
| にほんご | jpn-002 | ぎもんのよちのある |
| にほんご | jpn-002 | ふしんな |
| ქართული | kat-000 | საეჭვო |
| қазақ | kaz-000 | күдікті |
| монгол | khk-000 | асуудалтай |
| монгол | khk-000 | сэжиглэлтэй |
| монгол | khk-000 | сэжигтэй |
| монгол | khk-000 | эргэлзээтэй |
| 한국어 | kor-000 | 미심스러운 |
| 한국어 | kor-000 | 석연치않다 |
| 한국어 | kor-000 | 수상한 |
| 한국어 | kor-000 | 의심스러운 |
| latine | lat-000 | dubitabilis |
| latine | lat-000 | dubius |
| lietuvių | lit-000 | abejojąs |
| lietuvių | lit-000 | abejotinas |
| मराठी | mar-000 | प्रश्नास्पद |
| मराठी | mar-000 | संदेहास्पद |
| мокшень кяль | mdf-000 | абонфты |
| mokshenj kalj | mdf-001 | abonfty |
| олык марий | mhr-000 | ӱчашымашан |
| олык марий | mhr-000 | ӱчашыме |
| македонски | mkd-000 | спорен |
| Malti | mlt-000 | dubbjuz |
| эрзянь кель | myv-000 | а кемевиця |
| Tâi-gí | nan-003 | khó-gĭ ĕ |
| Nederlands | nld-000 | aanvechtbaar |
| Nederlands | nld-000 | bedenkelijk |
| Nederlands | nld-000 | betwistbaar |
| Nederlands | nld-000 | discutabel |
| Nederlands | nld-000 | dubieus |
| Nederlands | nld-000 | onzeker |
| Nederlands | nld-000 | twijfelachtig |
| Nederlands | nld-000 | verdacht |
| bokmål | nob-000 | tvilaktig |
| bokmål | nob-000 | tvilsom |
| norskr | non-000 | uggligr |
| Plautdietsche Sproak | pdt-000 | bedenkjlich |
| Plautdietsche Sproak | pdt-000 | froaglich |
| Mennoniten-Plautdietsch | pdt-001 | froaglijch |
| فارسی | pes-000 | قابل بحث |
| فارسی | pes-000 | قابل تردید |
| فارسی | pes-000 | مشکوک |
| polski | pol-000 | falsyfikowalny |
| polski | pol-000 | kontrowersyjny |
| polski | pol-000 | niepewny |
| polski | pol-000 | podważalny |
| polski | pol-000 | sporny |
| polski | pol-000 | wątpliwy |
| português | por-000 | concernente |
| português | por-000 | contestável |
| português | por-000 | discutível |
| português | por-000 | duvidoso |
| português | por-000 | dúbio |
| português | por-000 | problemático |
| português | por-000 | que merece dúvidas |
| português | por-000 | questionável |
| português | por-000 | suspeito |
| română | ron-000 | dubios |
| română | ron-000 | îndoielnic |
| русский | rus-000 | вопрос |
| русский | rus-000 | недостоверный |
| русский | rus-000 | ненадежный |
| русский | rus-000 | неясный |
| русский | rus-000 | подозрительный |
| русский | rus-000 | пользующийся плохой репутацией |
| русский | rus-000 | проблематичный |
| русский | rus-000 | сомни́тельный |
| русский | rus-000 | сомнительный |
| русский | rus-000 | спо́рный |
| русский | rus-000 | спорный |
| संस्कृतम् | san-000 | आशङ्कनीय |
| संस्कृतम् | san-000 | चिन्त्य |
| संस्कृतम् | san-000 | निरूप्य |
| संस्कृतम् | san-000 | विशङ्कनीय |
| संस्कृतम् | san-000 | शङ्कनीय |
| संस्कृतम् | san-000 | सहृल्लेख |
| lingua siciliana | scn-000 | discutìbbili |
| lingua siciliana | scn-000 | discutìbbuli |
| slovenčina | slk-000 | dubiózny |
| slovenčina | slk-000 | otázny |
| slovenčina | slk-000 | pochybná |
| slovenčina | slk-000 | pochybné |
| slovenčina | slk-000 | pochybný |
| slovenčina | slk-000 | podozrivý |
| slovenčina | slk-000 | problematický |
| slovenčina | slk-000 | sporný |
| slovenščina | slv-000 | ovrgljiv |
| slovenščina | slv-000 | spodbiten |
| slovenščina | slv-000 | sporen |
| slovenščina | slv-000 | sumljiv |
| español | spa-000 | cuestionable |
| español | spa-000 | discutible |
| español | spa-000 | dubitativo |
| español | spa-000 | dudoso |
| español | spa-000 | incierto |
| shqip | sqi-000 | dyshimët |
| srpski | srp-001 | nepouzdan |
| srpski | srp-001 | pod znakom pitanja |
| srpski | srp-001 | podozriv |
| svenska | swe-000 | betänklig |
| svenska | swe-000 | diskutabel |
| svenska | swe-000 | dubiös |
| svenska | swe-000 | omtvistlig |
| svenska | swe-000 | tvivelaktig |
| தமிழ் | tam-000 | கேள்விக்ககுறி |
| தமிழ் | tam-000 | சநதேகமான |
| tatar tele | tat-000 | mökämmälsez |
| tatar tele | tat-000 | şikle |
| తెలుగు | tel-000 | అనుమానాస్పద |
| తెలుగు | tel-000 | అనుమానాస్పదం |
| తెలుగు | tel-000 | అనుమానాస్పదమైన |
| తెలుగు | tel-000 | ప్రశ్నార్థకం |
| తెలుగు | tel-000 | ప్రశ్నార్థకమైన |
| తెలుగు | tel-000 | సంశయాత్మకమైన |
| తెలుగు | tel-000 | సంశయాస్పద |
| ภาษาไทย | tha-000 | คาใจ |
| ภาษาไทย | tha-000 | ซึ่งมีพิรุธ |
| ภาษาไทย | tha-000 | ซึ่งยังถกเถียงกันอยู่ |
| ภาษาไทย | tha-000 | ซึ่งโต้แย้งได้ |
| ภาษาไทย | tha-000 | น่ากังขา |
| ภาษาไทย | tha-000 | น่าสงสัย |
| ภาษาไทย | tha-000 | น่าแคลงใจ |
| ภาษาไทย | tha-000 | สงสัย |
| ภาษาไทย | tha-000 | เป็นที่ข้องใจ |
| ภาษาไทย | tha-000 | ไม่ชอบมาพากล |
| ภาษาไทย | tha-000 | ไม่น่าไว้ใจ |
| ภาษาไทย | tha-000 | ไม่มั่นใจ |
| ภาษาไทย | tha-000 | ไม่แน่ใจ |
| türkmençe | tuk-000 | belli däl |
| Türkçe | tur-000 | kararsız |
| Türkçe | tur-000 | kati olmayan |
| Türkçe | tur-000 | sonucu kuşkulu |
| Türkçe | tur-000 | şüphe götürür |
| Türkçe | tur-000 | şüpheli |
| اردو | urd-000 | خلاف تہذیب |
| اردو | urd-000 | غیر یقینی |
| اردو | urd-000 | قابل اعتراض |
| اردو | urd-000 | مشتبہ |
| اردو | urd-000 | نذاعی |
| tiếng Việt | vie-000 | đáng nghi ngờ |
| tiếng Việt | vie-000 | đáng ngờ |
| Nourmaund | xno-000 | dutus |
| ייִדיש | ydd-000 | ספֿקדיק |
| èdè Yorùbá | yor-000 | ní ìrújú |
| èdè Yorùbá | yor-000 | àìdánilójú |
| 廣東話 | yue-000 | 疑 |
| gwong2dung1 wa2 | yue-003 | ji4 |
| 广东话 | yue-004 | 疑 |
| Bahasa Malaysia | zsm-000 | boleh dipersoalkan |