Vocabulary consisting only from characters you are able to read
卒中
そっちゅう
cerebral stroke, apoplexymix
体得
たいとく
mastery/knack/realization/realisation/experience/comprehension/(P)leda1, suru
休憩室
きゅうけいしつ
break room, lounge (e.g. in an onsen), resting roommix
一匹狼
いっぴきおおかみ
lone wolf, loner, self-reliant personmix