Synonyms of unsuitable in English:

unsuitable


See definition of unsuitable

adjective

1‘they had been sold an unsuitable product’

SYNONYMS

inappropriate, unsuited, ill-suited, inapt, inapposite, unfitting, unbefitting, undue, incompatible, out of place, out of keeping, out of character, incongruous

unacceptable, ineligible, not good enough

ANTONYMS

suitable

2‘unsuitable reading matter for a young lady’

SYNONYMS

unbecoming, unseemly, indecorous, improper

ANTONYMS

becoming

3‘her comment came at an unsuitable moment’

SYNONYMS

inopportune, infelicitous, malapropos

badly chosen

archaic unseasonable

ANTONYMS

opportune