Synonyms of unsuited

2 Syllables
off-base, inapt, unapt, uncool, unfit
3 Syllables
improper, mismatched, incongruous, inadept, unfitting, unseemly, unhandy
4 Syllables
inproficient, unequipped, unhandsome, ill-equipped, ill-adapted, unsuitable, inapropos, unbecoming, unproficient, out-of-place, out-of-season, unadapted, unbefitting, disconsonant, incapable, untimely
5 Syllables
inadmissible, inappurtenant, unfavorable, inapplicable, unallowable, inapposite, irrelative, incompatible, inconformable