worsen
35 synonyms and 3 antonyms for worsen, ranked by how commonly they're used.
Verb — To make or become worse.
Synonyms for worsen
atrophy
break down
decline
crack
deteriorate
degenerate
devolve
confound
fade
fall off
go bad
go downhill
go left
go off
go pear-shaped
go sideways
go south
go to hell
go to pot
go to seed
go to the dogs
go wrong
lapse
molder
pejorate
retrograde
suffer
spend
sweal
shrivel
tabefy
wither
wither away
wane
wanse