threatening

equivalents

alarming

cloudy

synonyms

about to be

abusive

alarming

already in sight

apocalyptic

approaching

at hand

bad

baleful

baneful

black

bludgeoning

blustering

bodeful

boding

brewing

browbeating

bulldozing

bullying

close

close at hand

coming

comminatory

critical

dangerous

dangersome

dark

denunciatory

dire

doomful

dreary

evil

evil-starred

explosive

fateful

fear-inspiring

foreboding

forthcoming

fraught with danger

future

gathering

gloomy

going to happen

hectoring

ill

ill-boding

ill-fated

ill-omened

ill-starred

immediate

variants

threaten