| ελληνικά | ell-000 |
| σοβαρός | |
| العربية | arb-000 | أمين |
| العربية | arb-000 | جدي |
| العربية | arb-000 | جَادّ |
| العربية | arb-000 | جَدِّيّ |
| العربية | arb-000 | جِدِّيّ |
| العربية | arb-000 | حرج |
| башҡорт теле | bak-000 | етди |
| беларуская | bel-000 | сталы |
| беларуская | bel-000 | сур'ёзны |
| български | bul-000 | искрен |
| català | cat-000 | seriós |
| čeština | ces-000 | srdečný |
| čeština | ces-000 | těžký |
| čeština | ces-000 | upřímný |
| čeština | ces-000 | vážný |
| 普通话 | cmn-000 | 严肃 |
| 普通话 | cmn-000 | 严重 |
| 普通话 | cmn-000 | 沉重 |
| 普通话 | cmn-000 | 深切 |
| 普通话 | cmn-000 | 由衷 |
| 普通话 | cmn-000 | 真心 |
| 普通话 | cmn-000 | 认真 |
| 國語 | cmn-001 | 嚴肅 |
| 國語 | cmn-001 | 嚴重 |
| 國語 | cmn-001 | 沉重 |
| 國語 | cmn-001 | 深切 |
| 國語 | cmn-001 | 由衷 |
| 國語 | cmn-001 | 真心 |
| 國語 | cmn-001 | 認真 |
| Hànyǔ | cmn-003 | shēn qie |
| Hànyǔ | cmn-003 | yóu zhong |
| Hànyǔ | cmn-003 | zhēn xin |
| Cymraeg | cym-000 | difrifol |
| Cymraeg | cym-000 | o ddifri' |
| dansk | dan-000 | alvorlig |
| Deutsch | deu-000 | ernst |
| Deutsch | deu-000 | ernsthaft |
| Deutsch | deu-000 | schwerwiegend |
| Deutsch | deu-000 | tiefempfunden |
| Deutsch | deu-000 | tiefgefühlt |
| English | eng-000 | burning |
| English | eng-000 | deepfelt |
| English | eng-000 | demure |
| English | eng-000 | earnest |
| English | eng-000 | grave |
| English | eng-000 | heavy |
| English | eng-000 | important |
| English | eng-000 | matronal |
| English | eng-000 | matronly |
| English | eng-000 | saturnine |
| English | eng-000 | sedate |
| English | eng-000 | serious |
| English | eng-000 | sober |
| English | eng-000 | solemn |
| English | eng-000 | staid |
| Esperanto | epo-000 | grava |
| Esperanto | epo-000 | serioza |
| føroyskt | fao-000 | álvarsamur |
| suomi | fin-000 | painava |
| suomi | fin-000 | todellinen |
| suomi | fin-000 | totinen |
| suomi | fin-000 | vakava |
| suomi | fin-000 | vakavamielinen |
| français | fra-000 | grave |
| français | fra-000 | lourd |
| français | fra-000 | pesant |
| français | fra-000 | qui vient du coeur |
| français | fra-000 | sérieuse |
| français | fra-000 | sérieux |
| Gàidhlig | gla-000 | math dha-rìribh |
| Gaeilge | gle-000 | dáiríre |
| Gaeilge | gle-000 | tromchúiseach |
| yn Ghaelg | glv-000 | crauee |
| Srpskohrvatski | hbs-001 | hládan |
| Srpskohrvatski | hbs-001 | srdačan |
| Srpskohrvatski | hbs-001 | vážan |
| Srpskohrvatski | hbs-001 | znȁčājan |
| Srpskohrvatski | hbs-001 | ȍzbīljan |
| Srpskohrvatski | hbs-001 | срдачан |
| hiMxI | hin-004 | hArxika |
| hrvatski | hrv-000 | iskren |
| magyar | hun-000 | komoly |
| magyar | hun-000 | szívbõl jövõ |
| magyar | hun-000 | súlyos |
| արևելահայերեն | hye-000 | լուրջ |
| Ido | ido-000 | grava |
| bahasa Indonesia | ind-000 | berat |
| bahasa Indonesia | ind-000 | sepenuh hati |
| íslenska | isl-000 | alvarlegur |
| italiano | ita-000 | grave |
| italiano | ita-000 | serio |
| 日本語 | jpn-000 | 本気 |
| 日本語 | jpn-000 | 深刻 |
| 日本語 | jpn-000 | 真剣 |
| 日本語 | jpn-000 | 真面目 |
| 日本語 | jpn-000 | 真面目な |
| 日本語 | jpn-000 | 重い |
| 日本語 | jpn-000 | 重大 |
| ქართული | kat-000 | მნიშვნელოვანი |
| ქართული | kat-000 | საყურადღებო |
| ქართული | kat-000 | სერიოზული |
| ქართული | kat-000 | ღრმააზროვანი |
| 한국어 | kor-000 | 마음으로 부터의 |
| 한국어 | kor-000 | 성실한 |
| 한국어 | kor-000 | 심각한 |
| latine | lat-000 | gravis |
| latine | lat-000 | sevērus |
| latviešu | lvs-000 | nopietns |
| latviešu | lvs-000 | svarīgs |
| македонски | mkd-000 | тежок |
| reo Māori | mri-000 | taumaha |
| reo Māori | mri-000 | tūpoupou |
| Nederlands | nld-000 | ernstig |
| Nederlands | nld-000 | serieus |
| bokmål | nob-000 | alvorlig |
| bokmål | nob-000 | seriøs |
| Novial | nov-000 | seriosi |
| پښتو ژبه | pbu-000 | دروند |
| فارسی | pes-000 | درست كار |
| polski | pol-000 | poważny |
| polski | pol-000 | serdeczny |
| polski | pol-000 | uczciwy |
| português | por-000 | grave |
| português | por-000 | sincero |
| português | por-000 | sério |
| română | ron-000 | serios |
| русский | rus-000 | искренний |
| русский | rus-000 | серьёзный |
| slovenčina | slk-000 | srdečný |
| español | spa-000 | grave |
| español | spa-000 | serio |
| svenska | swe-000 | allvarlig |
| svenska | swe-000 | allvarsam |
| svenska | swe-000 | grav |
| svenska | swe-000 | seriös |
| svenska | swe-000 | stark |
| svenska | swe-000 | svår |
| ภาษาไทย | tha-000 | จริงใจ |
| ภาษาไทย | tha-000 | โดยตั้งใจ |
| ภาษาไทย | tha-000 | ไม่เสแสร้ง |
| Türkçe | tur-000 | ciddi |
| Türkçe | tur-000 | içten |
| Türkçe | tur-000 | yürekten |
| українська | ukr-000 | поважний |
| українська | ukr-000 | серйозний |
| Wik-Mungkan | wim-000 | gyzect |
| Bahasa Malaysia | zsm-000 | serius |