迅速果敢

じんそくかかん

quick and decisive, fast and daring, swift and resolute

迅速

じんそく

quick, fast, rapid, swift, prompt, streamlined, expedited, expeditious

無常迅速

むじょうじんそく

the (fast) pace at which life passes, and thus the nearness of death, promptitude of the changes of the times

果断

かだん

decisive, resolute, drastic

速断

そくだん

rash decision, jumping to a conclusion

迅雷

じんらい

thunderclap

奮迅

ふんじん

impetuous dash forward

剛毅果断

ごうきかだん

dauntless and decisive, with fortitude and resolution

禁断の果実

きんだんのかじつ

forbidden fruit

せん断効果

せんだんこうか

shear effect, shearing effect

患者急変時迅速対応チーム

かんじゃきゅーへんじじんそくたいおーチーム

Hospital Rapid Response Team

疾風迅雷

しっぷうじんらい

with lightning speed

獅子奮迅

ししふんじん

being irresistible, being furiously vigorous, being intensely forceful

迅雷風烈

じんらいふうれつ

violent thunder and fierce wind; rapidly changing situation; swift action

果

か

enlightenment (as the fruits of one's Buddhist practice)

断断固

だんだんこ

firm, resolute, absolutely

速

そく

gear, speed (as in 4 speed automatic transmission and such)

無花果果

いちじくか

fig, syconium

断

だん

decision, judgment, resolution