otiose

不必要な,よけいな,役に立たない

otiose の類語

useless, worthless, out of work, pointless, off duty, idle, available, off, futile, superfluous, empty, jobless, off work, silly, wasted, shallow, leisure, unemployed, foolish, unemployable, vain, trivial, slender, light, free, windy, superficial, unserviceable, at liberty, sterile, senseless, frivolous, out of employ, at leisure, fruitless, unhelpful, unusable, out of harness, unoccupied, out of order, disengaged, lazy, trite, slight, work-shy, abortive, frothy, unworkable, asinine, vacuous, inoperative, fatuous, nonfunctional, unfit, purposeless, at loose ends, barren, unsuitable, airy, unproductive

otiose の反意語

valuable, useful, busy, run, pointed, employable

otiose の言い換えを探すには

otiose（不必要な）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。