1) not in harmony or agreement; out of place (incongruous)
not appropriate or suitable
not proper, suitable
not to the point; having no relation or connection
beside the point
(of a person) not welcome, liked
offensive, unacceptable
not suitable or good enough; not healthy, strong
not appropriate or suited
not likable
offensive, unacceptable
(of behaviour) not correct or good
improper; in bad taste
not suitable
not proper, inappropriate
not worthy
not of value