RichThesaurus
incapable of
incapable of
synonyms
not up to
not cut out for
unfit
not equal to
unfitted for
unsuited to
unqualified for
inadequate for
incompetent at
impuissant
unqualified
insufficient for
unbecoming
incompetent
unequal
inappropriate to
ill-adapted to
at a loss
found wanting in
ill-suited to
improper
not designed for
powerless
unfitted
not able
unsuitable for
unprepared for
not open to
unworthy of
ineligible for
unable
ineffectual
not good enough for
not up to scratch
unable to do something
untrained for
unequipped for
inadequate
impotent
incapable of
antonyms
capable
susceptive of
receptive of
open to
suitable
permitting
responsive to
susceptible
competent
admitting of
allowing
fit
capable of
able
equal