not conforming to standard 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'"
used of persons or their behavior "impossible behavior" "insufferable insolence"
not acceptable
not welcome "a word unacceptable in polite society" "an unacceptable violation of personal freedom"
not adequate to give satisfaction "the coach told his players that defeat was unacceptable"