Synonyms of threaten

threaten 1 of 3

verb (1)

as in to endanger

to remain poised to inflict harm, danger, or distress on

the powerful hurricane continues to threaten the southern coastline

Synonyms & Similar Words

• endanger
• menace
• hang (over)
• jeopardize
• imperil
• hover (over)
• impend (over)
• overhang
• hazard
• peril

threatening

2 of 3

adjective

1

as in impending

giving signs of immediate occurrence

economists warning of a threatening recession

Synonyms & Similar Words

• impending
• looming
• possible
• imminent
• approaching
• brewing
• coming
• around the corner
• pending
• future
• nearing
• probable
• upcoming
• oncoming
• menacing
• inevitable
• forthcoming
• gathering
• predicted
• ominous
• likely
• unavoidable
• apocalyptic
• near
• expected
• anticipated
• lowering
• portentous
• awaited
• foreseen
• apocalyptical

Antonyms & Near Antonyms

• distant
• remote
• past
• eventual
• ultimate
• former
• far-off
• recent
• late
• bygone

2

as in ominous

being or showing a sign of evil or calamity to come

a threatening silence followed the loud thump in the adjoining motel room

Synonyms & Similar Words

• ominous
• sinister
• menacing
• bleak
• darkening
• dark
• lonely
• dire
• foreboding
• minatory
• ill
• somber
• portentous
• murky
• black
• inauspicious
• depressing
• unfortunate
• direful
• desolate
• baleful
• grey
• depressive
• gray
• unfavorable
• ill-boding
• doomy
• discouraging
• cold
• morbid
• dim
• troubled
• sombre
• sullen
• morose
• gloomy
• cheerless
• dismal
• lonesome
• disheartening
• saturnine
• sepulchral
• chill
• funereal
• disconsolate
• lugubrious
• miserable
• elegiac
• malign
• dreary
• hopeless
• malignant
• glum
• evil
• unpropitious
• unpromising
• forlorn
• cloudy
• elegiacal
• drear
• comfortless
• godforsaken
• unlucky
• plutonian
• wretched
• tenebrific
• tenebrous
• Cimmerian
• dreich
• ill-fated
• sunless
• ill-starred
• star-crossed

Antonyms & Near Antonyms

• favorable
• promising
• encouraging
• benign
• unthreatening
• bright
• golden
• prosperous
• hopeful
• auspicious
• propitious
• heartening

3

as in dangerous

involving potential loss or injury

threatening rocks lined that narrow stretch of the river through which we would be rafting

Synonyms & Similar Words

• dangerous
• hazardous
• risky
• perilous
• serious
• menacing
• unsafe
• precarious
• treacherous
• unhealthy
• jeopardizing
• grave
• grievous
• venturesome
• random
• detrimental
• destructive
• parlous
• uncertain
• fatal
• harmful
• unpleasant
• chance
• adverse
• sickening
• insecure
• bad
• lethal
• deadly
• distressing
• injurious
• killer
• murderous
• fell
• dicey
• ugly
• malignant
• haphazard
• nasty
• pernicious
• evil
• hurtful
• deleterious
• wicked
• inimical
• ultrahazardous
• noxious
• dire
• ill
• baneful
• fateful
• baleful
• deathly
• mortal
• pestilent

Antonyms & Near Antonyms

• safe
• harmless
• nonthreatening
• innocuous
• innocent
• beneficial
• good
• nonhazardous
• unthreatening
• advantageous
• ultrasafe

threatening

3 of 3

verb (2)

present participle of threaten

as in menacing

to remain poised to inflict harm, danger, or distress on

the powerful hurricane continues to threaten the southern coastline

Synonyms & Similar Words

• menacing
• endangering
• hanging (over)
• hovering (over)
• impending (over)
• jeopardizing
• overhanging
• imperilling
• imperiling
• perilling
• hazarding
• periling