医学技術士[igakugijutsushi] medical technician
医学士[igakushi] Bachelor of Medicine
一言居士[ichigenkoji] person who is ready to comment on every subject
一士[isshi] private first-class (JSDF)
隠士[inshi] hermit

宇宙飛行士[uchuuhikoushi] astronaut
運転士[untenshi] driver
栄養士[eiyoushi] nutritionist
下士[kashi] noncommissioned officer
下士官[kashikan] non-commissioned officer

偉烈[iretsu] great achievement
苛烈[karetsu] severe
強烈[kyouretsu] strong
劇烈[gekiretsu] violence
激烈[gekiretsu] violent

酷烈[kokuretsu] severity
鮮烈[senretsu] vivid
壮烈[souretsu] heroic
痛烈[tsuuretsu] severe
熱烈[netsuretsu] ardent