| Chinese |
gěn, jué, lì hai, qiáng yìng, rèn, 倔, 利害, 厲害, 強硬, 艮, 韌, 倔, 利害, 厉害, 强硬, 艮, 韧 |
| Dutch |
fors, hecht, potig, robuust, sterk, stevig, stoer, struis, ferm |
| German |
widerstandsfдhig, zдh, rabauke |
| Greek | αδιόρθωτος |
| Japanese |
futeki, honeppoi, katai, koujin, tegowai, かたい, きょうじん, てごわい, ふてき, ほねっぽい, タフ, 不敵, 固い, 堅い, 強じん, 強靭, 強靱, 手ごわい, 手強い, 骨っぽい |
| Latin |
lentus, durus |
| Malay |
bengis, berani, berat, ka-, kejam, keras, liat, sar, sukar, tabah, tdk empuk |
| Polish |
chuligan |
| Russian |
жесткий, прочный, стойкий, трудный, хулиган, выносливый |
| Serbian |
otporan, tezak, zilav, istrajan |
| Swedish |
dryg |