| English | eng-000 |
| skeptic | |
| العربية | arb-000 | شكوكي |
| العربية | arb-000 | شكّاك |
| العربية | arb-000 | لاأدري |
| العربية | arb-000 | متعفن |
| العربية | arb-000 | معفن |
| Romániço | art-013 | schéptico |
| Universal Networking Language | art-253 | skeptic |
| Universal Networking Language | art-253 | skeptic(icl>intellectual>thing) |
| català | cat-000 | escèptic |
| català | cat-000 | incrèdul |
| čeština | ces-000 | skeptický |
| čeština | ces-000 | skeptik |
| 普通话 | cmn-000 | 怀疑者 |
| 普通话 | cmn-000 | 怀疑论者 |
| 普通话 | cmn-000 | 无神论者 |
| 國語 | cmn-001 | 多疑者 |
| 國語 | cmn-001 | 懷疑者 |
| 國語 | cmn-001 | 懷疑論者 |
| 國語 | cmn-001 | 無神論者 |
| Deutsch | deu-000 | Skeptiker |
| Deutsch | deu-000 | Skeptikerin |
| Deutsch | deu-000 | Zweifler |
| Deutsch | deu-000 | kritisch |
| Deutsch | deu-000 | skeptisch |
| eesti | ekk-000 | kahtleja |
| eesti | ekk-000 | skeptik |
| ελληνικά | ell-000 | σκεπτικιστής |
| ελληνικά | ell-000 | σκεπτικός |
| English | eng-000 | agnostic |
| English | eng-000 | atheistic |
| English | eng-000 | disbeliever |
| English | eng-000 | doubter |
| English | eng-000 | freething |
| English | eng-000 | incredulous |
| English | eng-000 | questioner |
| English | eng-000 | questioning |
| English | eng-000 | sceptic |
| English | eng-000 | sceptical |
| English | eng-000 | skeptical |
| English | eng-000 | unbeliever |
| English | eng-000 | zetetic |
| American English | eng-004 | skeptic |
| British English | eng-005 | sceptic |
| Esperanto | epo-000 | dubema |
| Esperanto | epo-000 | skeptika |
| Esperanto | epo-000 | skeptikulo |
| euskara | eus-000 | eszeptiko |
| euskara | eus-000 | sinesgaitz |
| euskara | eus-000 | sinesgogor |
| suomi | fin-000 | epäilijä |
| suomi | fin-000 | skeptikko |
| suomi | fin-000 | skeptinen |
| suomi | fin-000 | vapaa-ajattelija |
| français | fra-000 | dubitatif |
| français | fra-000 | sceptical |
| français | fra-000 | sceptique |
| français | fra-000 | zététique |
| lenghe furlane | fur-000 | difident |
| lenghe furlane | fur-000 | seti |
| Gàidhlig | gla-000 | neo-chreidmheach |
| galego | glg-000 | escéptico |
| ʻōlelo Hawaiʻi | haw-000 | hoʻomalau |
| ʻōlelo Hawaiʻi | haw-000 | hoʻomaloka |
| ʻōlelo Hawaiʻi | haw-000 | mahuakala |
| ʻōlelo Hawaiʻi | haw-000 | maloka |
| עברית | heb-000 | ספקן |
| हिन्दी | hin-000 | शंकाशील व्यक्ति |
| हिन्दी | hin-000 | संदेही |
| हिन्दी | hin-000 | संशयवादी |
| hiMxI | hin-004 | aviSvAsI |
| hiMxI | hin-004 | saMSayaSIla |
| hrvatski | hrv-000 | ne vjerovanje |
| hrvatski | hrv-000 | skeptik |
| magyar | hun-000 | hiteltelen |
| magyar | hun-000 | kételkedő |
| magyar | hun-000 | kétkedő |
| magyar | hun-000 | szkeptikus |
| magyar | hun-000 | talmi |
| արևելահայերեն | hye-000 | հոռետես |
| íslenska | isl-000 | vantrúaður |
| italiano | ita-000 | diffidente |
| italiano | ita-000 | incredulo |
| italiano | ita-000 | scettico |
| Loglan | jbo-001 | dutci |
| 日本語 | jpn-000 | スケプチック |
| 日本語 | jpn-000 | スケプティック |
| 日本語 | jpn-000 | 不信心者 |
| 日本語 | jpn-000 | 不信者 |
| 日本語 | jpn-000 | 懐疑主義者 |
| 日本語 | jpn-000 | 懐疑学派 |
| 日本語 | jpn-000 | 懐疑論者 |
| にほんご | jpn-002 | かいぎがくは |
| にほんご | jpn-002 | かいぎろんじゃ |
| にほんご | jpn-002 | ふしんじゃ |
| にほんご | jpn-002 | ふしんじんしゃ |
| монгол | khk-000 | г хар |
| монгол | khk-000 | г харах |
| 한국어 | kor-000 | 무신론적인 |
| 한국어 | kor-000 | 불가지론자 |
| 한국어 | kor-000 | 의심 많은 |
| 한국어 | kor-000 | 회의론자 |
| 한국어 | kor-000 | 회의적인 |
| latviešu | lvs-000 | skeptisks |
| олык марий | mhr-000 | скептик |
| Maranao | mrw-000 | soransap |
| Tâi-gí | nan-003 | hŏai-gĭ ha̍k-phài |
| Tâi-gí | nan-003 | to-gĭ ĕ |
| Nederlands | nld-000 | agnosticus |
| Nederlands | nld-000 | scepticus |
| Nederlands | nld-000 | sceptisch |
| Nederlands | nld-000 | twijfelaar |
| Nederlands | nld-000 | twijfelend |
| Nederlands | nld-000 | twijfelzuchtig |
| bokmål | nob-000 | skeptisk |
| فارسی | pes-000 | اهل الشکوك |
| فارسی | pes-000 | شکاك |
| فارسی | pes-000 | شکاکی |
| فارسی | pes-000 | وهام |
| polski | pol-000 | sceptyczka |
| polski | pol-000 | sceptyczny |
| polski | pol-000 | sceptyk |
| português | por-000 | céptico |
| português | por-000 | cético |
| português | por-000 | descrente |
| português | por-000 | escéptico |
| lingua rumantscha | roh-000 | sceptic |
| русский | rus-000 | ске́птик |
| русский | rus-000 | скептик |
| русский | rus-000 | скептический |
| русский | rus-000 | скептично |
| slovenčina | slk-000 | skeptický |
| slovenščina | slv-000 | dvomljivec |
| slovenščina | slv-000 | skeptik |
| español | spa-000 | escéptico |
| shqip | sqi-000 | mosbesues |
| svenska | swe-000 | klentrogen |
| svenska | swe-000 | skeptiker |
| svenska | swe-000 | skeptisk |
| தமிழ் | tam-000 | சந்தேகப்பேர்வழி |
| ภาษาไทย | tha-000 | ซึ่งสงสัย |
| ภาษาไทย | tha-000 | น่าสงสัย |
| ภาษาไทย | tha-000 | ผู้คิดสงสัย |
| ภาษาไทย | tha-000 | ผู้ที่เชื่อว่าไม่สามารถพิสูจน์ได้ถึงการมีอยู่ของพระเจ้า |
| ภาษาไทย | tha-000 | ผู้สงสัย |
| Türkçe | tur-000 | inançsız |
| Türkçe | tur-000 | kuşkucu |
| Türkçe | tur-000 | septik |
| Türkçe | tur-000 | septik kimse |
| Türkçe | tur-000 | şüpheci |
| Türkçe | tur-000 | şüpheci kimse |
| Türkçe | tur-000 | şüphecilik |
| Türkçe | tur-000 | şüpheli |
| українська | ukr-000 | скептичний |
| tiếng Việt | vie-000 | người hay hoài nghi |
| ייִדיש | ydd-000 | אַפּיקורס |
| yidish | ydd-001 | apikoyres |