ominous

不吉な,不幸なことの起こりそうな;前兆となる

ominous の類語

threatening, sinister, minacious, menacing, forbidding, inauspicious, baleful, ill, minatory, ill-fated, evil, hapless, unhappy, toxic, unfortunate, fatal, harmful, imminent, luckless, out of luck, damaging, lethal, portentous, lowering, ill-starred, evil-starred, dire, unlucky, bad, black, dark, poisonous, intimidating, detrimental, badly off, alarming, star crossed, apocalyptic, sad, hurtful, ill-off, ill-omened, warning, awful, ugly, malevolent, corrupting, pernicious, star-crossed, terrorizing, planet-struck, deadly, deleterious, depressed, meaningful, prejudicial, hostile, injurious, fear-inspiring, bullying

ominous の反意語

unalarming, well, propitious, auspicious

例文

• The sky looks ominous. I wonder if it will rain.
  空が怪しい。雨が降るかな。
• Gradually, the weather became ominous.
  だんだん天気が怪しくなってきた。

関連語

omen

ominous の言い換えを探すには

ominous（不吉な）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。