unproductive

不毛、非生産的、不生産的

unproductive の類語

sterile, unfruitful, dry, infertile, barren, arid, nonproductive, childless, sucked dry, fruitless, virgin, ineffectual, wasted, without issue, exhausted, dried-up, drained, ineffective, leached, futile, waste, gelded, dried up, impotent, desert, unplowed, untilled, bootless, gaunt, useless, celibate, menopausal, unavailable, desolate, sine prole, unsown, unfertile, acarpous, unprofitable, fallow, abortive, pointless, vain, unsuccessful, uncultivated, poor, dead, slow, unrewarding, jejune, unavailing, lean, idle, profitless, otiose, unremunerative, meagre, uneffective

unproductive の反意語

productive, effective, wet, fruitful, plowed

例文

• The retired often feel that they are useless and unproductive.
  退職者は、自分たちを用なしで非生産的と感じることが多い。
• I believe it would be unproductive with regard to the present recovery.
  現在の回復状況に関してそれは非生産的と思います。

関連語

unproductiveness

unproductive の言い換えを探すには

unproductive（不毛）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。