| English | Synonym |
|---|---|
| unacceptable adjective | acceptableadjective exceptionableadjective impossibleadjective insufferableadjective intolerableadjective nonstandardadjective objectionableadjective unacceptedadjective unbearableadjective unendurableadjective unsatisfactoryadjective unsufferableadjective unwelcomeadjective |
| unacceptableness noun | acceptabilitynoun unacceptabilitynoun unsatisfactorinessnoun |