出典:Wiktionary
From in- + voluntary, from Late Latin involontarius, from in + volontarius.
involuntary (comparative more involuntary, superlative most involuntary)
愚かなさま
悪意でした.
非嫡出の
ふさわしくないさま
the neuter gender―(形容詞に用いれば)―asexual
無気力に
a person who lacks a sense of self respect