| suomi | fin-000 |
| salamyhkäinen | |
| български | bul-000 | мълчалив |
| български | bul-000 | необщителен |
| català | cat-000 | amagat |
| català | cat-000 | caut |
| català | cat-000 | cautelós |
| català | cat-000 | clandestí |
| català | cat-000 | críptic |
| català | cat-000 | desconegut |
| català | cat-000 | encobert |
| català | cat-000 | incomprensible |
| català | cat-000 | inescrutable |
| català | cat-000 | inintel·ligible |
| català | cat-000 | misteriós |
| català | cat-000 | ocult |
| català | cat-000 | secret |
| čeština | ces-000 | tajnůstkářský |
| 普通话 | cmn-000 | 诡秘 |
| 普通话 | cmn-000 | 鬼鬼祟祟 |
| 國語 | cmn-001 | 詭祕 |
| 國語 | cmn-001 | 鬼鬼祟祟 |
| Hànyǔ | cmn-003 | guǐ guǐ suì sui |
| Hànyǔ | cmn-003 | guǐ mi |
| Deutsch | deu-000 | heimlich |
| Deutsch | deu-000 | schweigend |
| Deutsch | deu-000 | verdeckt |
| Deutsch | deu-000 | verschwiegen |
| ελληνικά | ell-000 | κρυψίνους |
| English | eng-000 | arcane |
| English | eng-000 | backstair |
| English | eng-000 | backstairs |
| English | eng-000 | cagey |
| English | eng-000 | cagy |
| English | eng-000 | chary |
| English | eng-000 | clandestine |
| English | eng-000 | cloak-and-dagger |
| English | eng-000 | close |
| English | eng-000 | closelipped |
| English | eng-000 | closemouthed |
| English | eng-000 | cryptic |
| English | eng-000 | cryptical |
| English | eng-000 | deep |
| English | eng-000 | esoteric |
| English | eng-000 | furtive |
| English | eng-000 | hole-and-corner |
| English | eng-000 | hugger-mugger |
| English | eng-000 | hush-hush |
| English | eng-000 | inscrutable |
| English | eng-000 | mysterious |
| English | eng-000 | mystic |
| English | eng-000 | mystifying |
| English | eng-000 | reticent |
| English | eng-000 | secret |
| English | eng-000 | secretive |
| English | eng-000 | shimmy-shammy |
| English | eng-000 | surreptitious |
| English | eng-000 | tightlipped |
| English | eng-000 | undercover |
| English | eng-000 | underground |
| Esperanto | epo-000 | sinkaŝema |
| suomi | fin-000 | arvoituksellinen |
| suomi | fin-000 | harkitsevainen |
| suomi | fin-000 | hiljainen |
| suomi | fin-000 | hämmentävä |
| suomi | fin-000 | hämärä |
| suomi | fin-000 | maanalainen |
| suomi | fin-000 | niukkasanainen |
| suomi | fin-000 | salainen |
| suomi | fin-000 | salaperäinen |
| suomi | fin-000 | salassa pidetty |
| suomi | fin-000 | salavihkainen |
| suomi | fin-000 | vaikeatajuinen |
| suomi | fin-000 | vaitelias |
| suomi | fin-000 | vaitonainen |
| suomi | fin-000 | vaivihkainen |
| suomi | fin-000 | varovainen |
| français | fra-000 | cachotier |
| français | fra-000 | clandestin |
| français | fra-000 | dissimulé |
| français | fra-000 | fermer |
| français | fra-000 | furtif |
| français | fra-000 | mystérieux |
| français | fra-000 | peu bavard |
| français | fra-000 | profond |
| français | fra-000 | secret |
| français | fra-000 | subreptice |
| français | fra-000 | taciturne |
| galego | glg-000 | inescrutable |
| galego | glg-000 | inescrutábel |
| galego | glg-000 | reservado |
| עברית | heb-000 | שתקן |
| hrvatski | hrv-000 | tajan |
| hrvatski | hrv-000 | tajanstven |
| magyar | hun-000 | titkoló |
| magyar | hun-000 | titokzatoskodó |
| bahasa Indonesia | ind-000 | introvert |
| bahasa Indonesia | ind-000 | licik |
| bahasa Indonesia | ind-000 | lihai |
| bahasa Indonesia | ind-000 | rahsia |
| bahasa Indonesia | ind-000 | sulit |
| bahasa Indonesia | ind-000 | tersembunyi |
| íslenska | isl-000 | laumulegur |
| íslenska | isl-000 | leynilegur |
| íslenska | isl-000 | í laumi |
| italiano | ita-000 | furbesco |
| italiano | ita-000 | furtivo |
| italiano | ita-000 | misterioso |
| italiano | ita-000 | reticente |
| italiano | ita-000 | segreto |
| italiano | ita-000 | subdolo |
| italiano | ita-000 | surrettizio |
| 日本語 | jpn-000 | ミステリアス |
| 日本語 | jpn-000 | ミステーリアス |
| 日本語 | jpn-000 | 不可思議 |
| 日本語 | jpn-000 | 不可解 |
| 日本語 | jpn-000 | 不思議 |
| 日本語 | jpn-000 | 内密 |
| 日本語 | jpn-000 | 口が堅い |
| 日本語 | jpn-000 | 口の堅い |
| 日本語 | jpn-000 | 口堅い |
| 日本語 | jpn-000 | 密 |
| 日本語 | jpn-000 | 密か |
| 日本語 | jpn-000 | 密やか |
| 日本語 | jpn-000 | 忍びやか |
| 日本語 | jpn-000 | 秘めやか |
| 日本語 | jpn-000 | 秘やか |
| 日本語 | jpn-000 | 秘密 |
| Kurmancî | kmr-000 | dizîkî |
| Kurmancî | kmr-000 | nehînî |
| Kurmancî | kmr-000 | razberî |
| 한국어 | kor-000 | 말이 없는 |
| 한국어 | kor-000 | 말이 적은 |
| 한국어 | kor-000 | 분비를 촉진하는 |
| 한국어 | kor-000 | 분비의 |
| 한국어 | kor-000 | 속을 터놓지 않는 |
| 한국어 | kor-000 | 숨기는 |
| 한국어 | kor-000 | 입을 꼭 다문 |
| Nederlands | nld-000 | besmuikt |
| Nederlands | nld-000 | gesloten |
| Nederlands | nld-000 | heimelijk |
| Nederlands | nld-000 | verdoken |
| فارسی | pes-000 | عزیز |
| فارسی | pes-000 | مرموز |
| فارسی | pes-000 | پنهان کار |
| polski | pol-000 | niezbadany |
| polski | pol-000 | niezgłębiony |
| polski | pol-000 | skryty |
| polski | pol-000 | tajemniczy |
| polski | pol-000 | zagadkowy |
| português | por-000 | clandestino |
| português | por-000 | escondido |
| português | por-000 | misteriosa |
| português | por-000 | misterioso |
| português | por-000 | reticente |
| русский | rus-000 | молчаливый |
| русский | rus-000 | скры́тый |
| русский | rus-000 | та́йный |
| slovenčina | slk-000 | sekrečný |
| slovenčina | slk-000 | tajnostkársky |
| slovenščina | slv-000 | globok |
| slovenščina | slv-000 | ilegalen |
| slovenščina | slv-000 | misteriozen |
| slovenščina | slv-000 | molčeč |
| slovenščina | slv-000 | nedojemljiv |
| slovenščina | slv-000 | nedoumen |
| slovenščina | slv-000 | nedoumljiv |
| slovenščina | slv-000 | podtalen |
| slovenščina | slv-000 | skrit |
| slovenščina | slv-000 | skriven |
| slovenščina | slv-000 | skrivnosten |
| slovenščina | slv-000 | tajen |
| slovenščina | slv-000 | tajinstven |
| slovenščina | slv-000 | temen |
| slovenščina | slv-000 | zagoneten |
| slovenščina | slv-000 | zaprt |
| slovenščina | slv-000 | zaupen |
| español | spa-000 | callado |
| español | spa-000 | desconocido |
| español | spa-000 | misterioso |
| español | spa-000 | oculto |
| español | spa-000 | secreto |
| español | spa-000 | subrepticio |
| svenska | swe-000 | dold |
| svenska | swe-000 | hemlighetsfull |
| ภาษาไทย | tha-000 | = secretory |
| ภาษาไทย | tha-000 | ซึ่งปิดปากเงียบ |
| ภาษาไทย | tha-000 | ซึ่งรูดซิปปาก |
| ภาษาไทย | tha-000 | ซึ่งหุบปาก |
| ภาษาไทย | tha-000 | ซึ่งไม่พูด |
| ภาษาไทย | tha-000 | ปิดปาก |
| Türkçe | tur-000 | ağzı sıkı |
| Türkçe | tur-000 | bilinmezlerle dolu |
| Türkçe | tur-000 | kapalı kutu |
| 原中国 | zho-000 | 嘴严 |
| Bahasa Malaysia | zsm-000 | bawah tanah |
| Bahasa Malaysia | zsm-000 | berahsia |
| Bahasa Malaysia | zsm-000 | licik |
| Bahasa Malaysia | zsm-000 | lihai |
| Bahasa Malaysia | zsm-000 | pengintipan |
| Bahasa Malaysia | zsm-000 | rahsia |
| Bahasa Malaysia | zsm-000 | sulit |
| Bahasa Malaysia | zsm-000 | tersembunyi |