RichThesaurus
weaken
weaken
synonyms
diminish
lessen
undermine
reduce
decrease
abate
fade
impair
sap
moderate
wane
dwindle
decline
enfeeble
ebb
debilitate
soften
subside
deteriorate
sink
disable
fail
cripple
enervate
peter out
flag
slacken
exhaust
dilute
wither
drain
incapacitate
break
damage
languish
spoil
let up
injure
tire
wilt
degenerate
blunt
mitigate
droop
drop
die down
hurt
lower
shrink
recede
weaken
definitions
verb
To make weaker or less strong.
To become weaker or less strong.