◄
Unsturdy
►
Thesaurus
abortive
bootless
crumbling
decrepit
disintegrating
failed
failing
fruitless
futile
ineffective
ineffectual
inefficacious
infirm
lame
manque
miscarried
miscarrying
of no effect
poor
poorish
rotten
rotten at
stickit
stillborn
successless
unfirm
unfortunate
unsolid
unsound
unstable
unsubstantial
unsuccessful
useless
Clyx.com