Main entry: unacceptable
Definition: not acceptable; not welcome
Usage: a word unacceptable in polite society; an unacceptable violation of personal freedom
Antonyms: acceptable
Definition: worthy of acceptance or satisfactory
Main entry: unacceptable
Definition: not adequate to give satisfaction
Usage: the coach told his players that defeat was unacceptable
Antonyms: satisfactory
Definition: giving satisfaction
Main entry: unacceptable, unaccepted
Definition: not conforming to standard usage
Usage: the following use of `access' was judged unacceptable by a panel of linguists; `You can access your cash at any of 300 automatic tellers'
Antonyms: standard
Definition: established or well-known or widely recognized as a model of authority or excellence
Antonyms: standard
Definition: conforming to or constituting a standard of measurement or value; or of the usual or regularized or accepted kind
Definition: conforming to the established language usage of educated native speakers
Main entry: unacceptable, insufferable, impossible, unsufferable
Definition: used of persons or their behavior
Usage: impossible behavior; insufferable insolence
Antonyms: tolerable
Definition: capable of being borne or endured