Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
questionable | No | Yes | No | No |
problematical | No | Yes | No | No |
questionable (adjective) | problematical (adjective) |
---|---|
subject to question | making great mental demands; hard to comprehend or solve or believe |
able to be refuted | open to doubt or debate |