| 日本語 | jpn-000 |
| 硬い | |
| アイヌ イタㇰ | ain-000 | ニッネ |
| Aynu itak | ain-004 | nitne |
| Akan | aka-000 | den |
| aršatten č’at | aqc-000 | tʼanqʼdut |
| العربية | arb-000 | خشن |
| العربية | arb-000 | شاق |
| العربية | arb-000 | شديد |
| العربية | arb-000 | شظف |
| العربية | arb-000 | صعب |
| العربية | arb-000 | صلب |
| العربية | arb-000 | صلْب |
| العربية | arb-000 | صُلْب |
| العربية | arb-000 | عزيز |
| العربية | arb-000 | عصيب |
| العربية | arb-000 | قاس |
| العربية | arb-000 | قاسٍ |
| Mapudungun | arn-000 | yafü |
| LWT Code | art-257 | 15.74 |
| المغربية | ary-000 | قاصح |
| asturianu | ast-000 | ríxidu |
| башҡорт теле | bak-000 | ҡаты |
| беларуская | bel-000 | цвёрды |
| български | bul-000 | жилав |
| български | bul-000 | издръжлив |
| български | bul-000 | корав |
| български | bul-000 | твърд |
| български | bul-000 | як |
| Kaliʼna | car-000 | tɨyanale |
| català | cat-000 | consistent |
| català | cat-000 | dur |
| català | cat-000 | ferm |
| català | cat-000 | fix |
| català | cat-000 | massís |
| català | cat-000 | rígid |
| català | cat-000 | sòlid |
| Chamicuro | ccc-000 | chmawa |
| 福州話 | cdo-001 | 硬 |
| čeština | ces-000 | tuhý |
| čeština | ces-000 | tvrdý |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᎠᏍᏓᏯ |
| 普通话 | cmn-000 | 不屈 |
| 普通话 | cmn-000 | 不易磨损的 |
| 普通话 | cmn-000 | 僵硬 |
| 普通话 | cmn-000 | 坚固的 |
| 普通话 | cmn-000 | 坚硬的 |
| 普通话 | cmn-000 | 坚韧的 |
| 普通话 | cmn-000 | 硬 |
| 普通话 | cmn-000 | 硬性 |
| 普通话 | cmn-000 | 硬的 |
| 國語 | cmn-001 | 不屈 |
| 國語 | cmn-001 | 僵硬 |
| 國語 | cmn-001 | 剛 |
| 國語 | cmn-001 | 固 |
| 國語 | cmn-001 | 堅硬 |
| 國語 | cmn-001 | 定型 |
| 國語 | cmn-001 | 硬 |
| 國語 | cmn-001 | 硬性 |
| 國語 | cmn-001 | 結實 |
| 國語 | cmn-001 | 鐵 |
| Hànyǔ | cmn-003 | bù qu |
| Hànyǔ | cmn-003 | ying4 |
| seselwa | crs-000 | dir |
| seselwa | crs-000 | dyanm |
| Cheʼ Wong | cwg-000 | cgih |
| Cymraeg | cym-000 | anhyblyg |
| Cymraeg | cym-000 | caled |
| dansk | dan-000 | hård |
| Deutsch | deu-000 | aufrichtig |
| Deutsch | deu-000 | aus sich herausgehend |
| Deutsch | deu-000 | eng |
| Deutsch | deu-000 | entschieden |
| Deutsch | deu-000 | entschlossen |
| Deutsch | deu-000 | ernst |
| Deutsch | deu-000 | fest |
| Deutsch | deu-000 | fest entschlossen |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | hartnäckig |
| Deutsch | deu-000 | hölzern |
| Deutsch | deu-000 | resolut |
| Deutsch | deu-000 | rigoros |
| Deutsch | deu-000 | sich aufrichtend |
| Deutsch | deu-000 | sicher |
| Deutsch | deu-000 | solide |
| Deutsch | deu-000 | starr |
| Deutsch | deu-000 | starrköpfig |
| Deutsch | deu-000 | steif |
| Deutsch | deu-000 | streng |
| Deutsch | deu-000 | stur |
| Deutsch | deu-000 | treu |
| Deutsch | deu-000 | tugendhaft |
| Deutsch | deu-000 | unverrückbar |
| Deutsch | deu-000 | zuverlässig |
| Deutsch | deu-000 | zäh |
| Dalmatian | dlm-000 | doir |
| dolnoserbska reč | dsb-000 | pšosty |
| dolnoserbska reč | dsb-000 | twardy |
| ελληνικά | ell-000 | σκληρός |
| English | eng-000 | adamant |
| English | eng-000 | bookish |
| English | eng-000 | firm |
| English | eng-000 | fixed |
| English | eng-000 | formal |
| English | eng-000 | hard |
| English | eng-000 | honest |
| English | eng-000 | obstinate |
| English | eng-000 | rigid |
| English | eng-000 | safe |
| English | eng-000 | set |
| English | eng-000 | solid |
| English | eng-000 | steadfast |
| English | eng-000 | steady |
| English | eng-000 | stiff |
| English | eng-000 | strong |
| English | eng-000 | stubborn |
| English | eng-000 | stuffy |
| English | eng-000 | tight |
| English | eng-000 | tough |
| English | eng-000 | toughened |
| English | eng-000 | unpolished |
| English | eng-000 | wooden |
| Esperanto | epo-000 | dura |
| Esperanto | epo-000 | malmola |
| Esperanto | epo-000 | nefleksebla |
| euskara | eus-000 | gogor |
| euskara | eus-000 | zurrun |
| føroyskt | fao-000 | stívur |
| suomi | fin-000 | jähmettynyt |
| suomi | fin-000 | jäykkä |
| suomi | fin-000 | kankea |
| suomi | fin-000 | kova |
| suomi | fin-000 | kovettunut |
| suomi | fin-000 | liikkumaton |
| suomi | fin-000 | taipumaton |
| suomi | fin-000 | tukeva |
| français | fra-000 | dur |
| français | fra-000 | ferme |
| français | fra-000 | fixe |
| français | fra-000 | honorable |
| français | fra-000 | inflexible |
| français | fra-000 | rigide |
| français | fra-000 | robuste |
| français | fra-000 | solide |
| français | fra-000 | écriture brouillonne |
| lenghe furlane | fur-000 | dûr |
| Gàidhlig | gla-000 | cruaidh |
| Gàidhlig | gla-000 | rag |
| Gaeilge | gle-000 | crua |
| galego | glg-000 | duro |
| galego | glg-000 | forte |
| galego | glg-000 | resistente |
| galego | glg-000 | ríxido |
| galego | glg-000 | velar |
| diutisk | goh-000 | hart |
| Gurindji | gue-000 | patawarn |
| Gawwada—Dalpena | gwd-000 | xaha |
| Hausa | hau-000 | mài táuríi |
| ʻōlelo Hawaiʻi | haw-000 | paʻa |
| Српскохрватски | hbs-000 | тврд |
| Srpskohrvatski | hbs-001 | tvrd |
| עברית | heb-000 | גהץ צפוי |
| עברית | heb-000 | האסק |
| עברית | heb-000 | חברה |
| עברית | heb-000 | ירונבאונד |
| עברית | heb-000 | נוקשה |
| עברית | heb-000 | קשה |
| עברית | heb-000 | קשוח |
| हिन्दी | hin-000 | कठोर |
| हिन्दी | hin-000 | कड़ा |
| हिन्दी | hin-000 | सख़्त |
| hrvatski | hrv-000 | tvrd |
| hrvatski | hrv-000 | čvrst |
| hrvatski | hrv-000 | žilav |
| magyar | hun-000 | hajthatatlan |
| magyar | hun-000 | kemény |
| magyar | hun-000 | merev |
| արևելահայերեն | hye-000 | կարծր |
| արևելահայերեն | hye-000 | պինդ |
| Ido | ido-000 | harda |
| interlingua | ina-000 | dur |
| bahasa Indonesia | ind-000 | begar |
| bahasa Indonesia | ind-000 | berat |
| bahasa Indonesia | ind-000 | deras |
| bahasa Indonesia | ind-000 | ganyar |
| bahasa Indonesia | ind-000 | jegang |
| bahasa Indonesia | ind-000 | kaku |
| bahasa Indonesia | ind-000 | kejang |
| bahasa Indonesia | ind-000 | keras |
| bahasa Indonesia | ind-000 | liat |
| bahasa Indonesia | ind-000 | makas |
| bahasa Indonesia | ind-000 | mangkar |
| bahasa Indonesia | ind-000 | mangkas |
| bahasa Indonesia | ind-000 | pejal |
| bahasa Indonesia | ind-000 | rumit |
| bahasa Indonesia | ind-000 | sarit |
| bahasa Indonesia | ind-000 | senting |
| bahasa Indonesia | ind-000 | sukar |
| bahasa Indonesia | ind-000 | sulit |
| bahasa Indonesia | ind-000 | susah |
| bahasa Indonesia | ind-000 | tahan lama |
| bahasa Indonesia | ind-000 | tahan lasak |
| bahasa Indonesia | ind-000 | tegar |
| bahasa Indonesia | ind-000 | temetu |
| Iraqw | irk-000 | gawid |
| íslenska | isl-000 | hart |
| íslenska | isl-000 | harður |
| íslenska | isl-000 | hörð |
| Istriot | ist-000 | doûro |
| italiano | ita-000 | adamantine |
| italiano | ita-000 | ditta |
| italiano | ita-000 | duro |
| italiano | ita-000 | hask |
| italiano | ita-000 | inflessibile |
| italiano | ita-000 | ironbound |
| italiano | ita-000 | rigido |
| italiano | ita-000 | sodo |
| 日本語 | jpn-000 | きつい |
| 日本語 | jpn-000 | こちこち |
| 日本語 | jpn-000 | こわばった |
| 日本語 | jpn-000 | ごっつい |
| 日本語 | jpn-000 | ごつい |
| 日本語 | jpn-000 | タフ |
| 日本語 | jpn-000 | ハード |
| 日本語 | jpn-000 | 丈夫 |
| 日本語 | jpn-000 | 剛 |
| 日本語 | jpn-000 | 固い |
| 日本語 | jpn-000 | 固し |
| 日本語 | jpn-000 | 堅い |
| 日本語 | jpn-000 | 堅し |
| 日本語 | jpn-000 | 堅牢 |
| 日本語 | jpn-000 | 岩乗 |
| 日本語 | jpn-000 | 強い |
| 日本語 | jpn-000 | 強剛 |
| 日本語 | jpn-000 | 強堅 |
| 日本語 | jpn-000 | 強壮 |
| 日本語 | jpn-000 | 強硬 |
| 日本語 | jpn-000 | 強靭 |
| 日本語 | jpn-000 | 強靱 |
| 日本語 | jpn-000 | 手ごわい |
| 日本語 | jpn-000 | 手強い |
| 日本語 | jpn-000 | 硬 |
| 日本語 | jpn-000 | 硬し |
| 日本語 | jpn-000 | 硬質 |
| 日本語 | jpn-000 | 頑丈 |
| 日本語 | jpn-000 | 頑強 |
| 日本語 | jpn-000 | 高い |
| Nihongo | jpn-001 | katai |
| にほんご | jpn-002 | かたい |
| にほんご | jpn-002 | こわい |
| нихонго | jpn-153 | катай |
| нихонго | jpn-153 | ковай |
| Jupda | jup-000 | tabʼáʔ |
| bežƛʼalas mic | kap-001 | qäčʼčʼö |
| ქართული | kat-000 | მაგარი |
| ქართული | kat-000 | მყარი |
| Q’eqchi’ | kek-000 | kaw |
| Ket | ket-000 | bɯ̄t |
| كورمانجى | kmr-002 | قایم |
| Kanuri | knc-000 | cíbbù |
| 한국어 | kor-000 | 구부러지지 않는 |
| 한국어 | kor-000 | 꿋꿋한 |
| 한국어 | kor-000 | 딱딱한 |
| 한국어 | kor-000 | 확고 부동한 |
| latine | lat-000 | ferreus |
| Limburgs | lim-000 | helle |
| lietuvių | lit-000 | kieta |
| lietuvių | lit-000 | kietas |
| latviešu | lvs-000 | ciets |
| latviešu | lvs-000 | stingrs |
| latviešu | lvs-000 | stings |
| latviešu | lvs-000 | stīvs |
| македонски | mkd-000 | тврд |
| македонски | mkd-000 | цврст |
| Malti | mlt-000 | iebes |
| reo Māori | mri-000 | tuapaka |
| reo Māori | mri-000 | tūmārō |
| Hmoob Dawb | mww-000 | tawv |
| မြန်မာဘာသာ | mya-000 | မာ |
| Wichí Lhamtés Güisnay | mzh-000 | tʼen |
| Nederlands | nld-000 | hard |
| Nederlands | nld-000 | rigide |
| Nederlands | nld-000 | star |
| Nederlands | nld-000 | stijf |
| Nederlands | nld-000 | stroef |
| Nederlands | nld-000 | stug |
| Manang | nmm-000 | kjoŋ |
| nynorsk | nno-000 | hard |
| bokmål | nob-000 | hard |
| bokmål | nob-000 | rigid |
| bokmål | nob-000 | stiv |
| Orochon | orh-000 | katangʊ |
| Hñähñu | ote-000 | xi me |
| پښتو ژبه | pbu-000 | کلک |
| فارسی | pes-000 | سفت |
| فارسی | pes-000 | صلب |
| فارسی | pes-000 | مقاوم |
| فارسی | pes-000 | پایدار |
| fiteny Malagasy | plt-000 | màfy |
| polski | pol-000 | sztywny |
| polski | pol-000 | twardy |
| polski | pol-000 | wytrzymały |
| português | por-000 | dificil |
| português | por-000 | dura |
| português | por-000 | duro |
| português | por-000 | fixo |
| português | por-000 | hirto |
| português | por-000 | inflexível |
| português | por-000 | rijo |
| português | por-000 | rígido |
| Qusqu qhichwa simi | quz-000 | rumi |
| Impapura | qvi-000 | sinchi |
| Riff | rif-000 | qsəħ |
| Selice Romani | rmc-002 | zorálo |
| lingua rumantscha | roh-000 | deir |
| lingua rumantscha | roh-000 | dir |
| lingua rumantscha | roh-000 | dür |
| română | ron-000 | bățos |
| română | ron-000 | dur |
| română | ron-000 | rigid |
| română | ron-000 | tare |
| română | ron-000 | țeapăn |
| русский | rus-000 | жёсткий |
| русский | rus-000 | кре́пкий |
| русский | rus-000 | крепкий |
| русский | rus-000 | неги́бкий |
| русский | rus-000 | негибкий |
| русский | rus-000 | непоколебимый |
| русский | rus-000 | непреклонный |
| русский | rus-000 | порядочный |
| русский | rus-000 | про́чный |
| русский | rus-000 | серьёзный |
| русский | rus-000 | твёрдый |
| русский | rus-000 | тесный |
| русский | rus-000 | тугой |
| Saxa tyla | sah-001 | kɨtaːnaχ |
| lingua siciliana | scn-000 | duru |
| Кӣллт са̄мь кӣлл | sjd-000 | кэ̄рр |
| slovenčina | slk-000 | neohybný |
| slovenčina | slk-000 | tvrdý |
| slovenščina | slv-000 | določen |
| slovenščina | slv-000 | stalen |
| slovenščina | slv-000 | tog |
| slovenščina | slv-000 | trden |
| slovenščina | slv-000 | tŕd |
| español | spa-000 | adamantino |
| español | spa-000 | consistente |
| español | spa-000 | difícilmente |
| español | spa-000 | duro |
| español | spa-000 | empresa |
| español | spa-000 | endurecido |
| español | spa-000 | fijo |
| español | spa-000 | firme |
| español | spa-000 | fuerte |
| español | spa-000 | hask |
| español | spa-000 | inflexible |
| español | spa-000 | ironbound |
| español | spa-000 | rígido |
| español | spa-000 | sólido |
| español | spa-000 | tieso |
| shqip | sqi-000 | fortë |
| shqip | sqi-000 | paepshëm |
| sardu | srd-000 | duru |
| Saamáka | srm-000 | taánga |
| svenska | swe-000 | hård |
| svenska | swe-000 | stel |
| Kiswahili | swh-000 | -gumu |
| Kiswahili | swh-000 | ngumu |
| Takia | tbc-000 | sakar |
| తెలుగు | tel-000 | గట్టి |
| ภาษาไทย | tha-000 | กล้า |
| ภาษาไทย | tha-000 | แข็ง |
| ภาษาไทย | tha-000 | แน่น |
| ภาษาไทย | tha-000 | ไม่คลาย |
| ภาษาไทย | tha-000 | ไม่ลดถอย |
| ภาษาไทย | tha-000 | ไม่หย่อน |
| ภาษาไทย | tha-000 | ไม่เปลี่ยนใจ |
| phasa thai | tha-001 | khǎeŋ |
| phasa thai | tha-001 | klâa |
| Türkçe | tur-000 | bükülmez |
| Türkçe | tur-000 | eğilmez |
| Türkçe | tur-000 | katı |
| Türkçe | tur-000 | sert |
| Türkçe | tur-000 | taviz vermez |
| Batsꞌi kꞌop | tzo-000 | tzotz |
| ئۇيغۇرچە | uig-000 | قاتتىق |
| Uyghurche | uig-001 | qattiq |
| українська | ukr-000 | випрямлення |
| українська | ukr-000 | жорсткий |
| українська | ukr-000 | негнучкий |
| українська | ukr-000 | непохитний |
| українська | ukr-000 | простої |
| українська | ukr-000 | простій |
| українська | ukr-000 | тве́рдий |
| українська | ukr-000 | твердий |
| اردو | urd-000 | سخت |
| اردو | urd-000 | کٹھور |
| اردو | urd-000 | کڑا |
| łéngua vèneta | vec-000 | dur |
| łéngua vèneta | vec-000 | duro |
| tiếng Việt | vie-000 | cứng |
| tiếng Việt | vie-000 | rắn |
| Volapük | vol-000 | stifik |
| lingaedje walon | wln-000 | deur |
| lingaedje walon | wln-000 | deure |
| Yoem Noki | yaq-000 | namaka |
| ייִדיש | ydd-000 | האַרט |
| Bahasa Malaysia | zsm-000 | begar |
| Bahasa Malaysia | zsm-000 | berat |
| Bahasa Malaysia | zsm-000 | deras |
| Bahasa Malaysia | zsm-000 | ganyar |
| Bahasa Malaysia | zsm-000 | jegang |
| Bahasa Malaysia | zsm-000 | kaku |
| Bahasa Malaysia | zsm-000 | kejang |
| Bahasa Malaysia | zsm-000 | keras |
| Bahasa Malaysia | zsm-000 | liat |
| Bahasa Malaysia | zsm-000 | makas |
| Bahasa Malaysia | zsm-000 | mangkar |
| Bahasa Malaysia | zsm-000 | mangkas |
| Bahasa Malaysia | zsm-000 | pejal |
| Bahasa Malaysia | zsm-000 | rumit |
| Bahasa Malaysia | zsm-000 | sarit |
| Bahasa Malaysia | zsm-000 | senting |
| Bahasa Malaysia | zsm-000 | sukar |
| Bahasa Malaysia | zsm-000 | sulit |
| Bahasa Malaysia | zsm-000 | susah |
| Bahasa Malaysia | zsm-000 | tahan lama |
| Bahasa Malaysia | zsm-000 | tahan lasak |
| Bahasa Malaysia | zsm-000 | tegar |
| Bahasa Malaysia | zsm-000 | temetu |