threatening

Promising harm ahead

Threatening describes something that suggests danger, harm, or hostile intent.

A threatening gesture implies violence.

Threatening skies promise a storm.

A threatening letter warns of consequences.

The word captures both direct menace—He made threatening remarks—and ominous atmosphere, where harm feels imminent even without explicit declaration.

menacing

ominous

Suggesting something bad approaches

dire · looming · grim · dark · chilling · portentous · brooding · malevolent · eerie · unsettling

aggressive

hostile

Aggressively unfriendly

antagonistic · pugnacious · bellicose · provocative · militant · warlike · attacking · violent · fierce · truculent

intimidating

bullying

Aggressive repeated intimidation

menacing · terrorizing · browbeating · strong-arming · pressuring · harassing · blustering · hectoring · leaning on · pushing around

warning

cautionary

Serving as warning

forewarning · portentous · prophetic · signaling · foreshadowing · presaging · harbinger · red flag · wake-up call · alarm

imminent

looming

Appearing threateningly close

gathering · mounting · rising · escalating · building · pending · oncoming · near · close · inevitable

dangerous

hazardous

Likely to cause injury

unsafe · harmful · treacherous · volatile · unstable · explosive · alarming · serious · grave · critical

Categories
Opposites
danger/menace

threateningharmless

Causing no injury

unthreatening · nonthreatening · safe · innocuous · benign

emotional tone/atmosphere

threateningreassuring

Restoring calm or confidence

comforting · welcoming · friendly · inviting · soothing

future outlook/portent

threateningpromising

Showing signs of success

encouraging · auspicious · propitious · hopeful · favourable

Phrases
Family

threateningly, nonthreatening, unthreatening

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated PG