Lunatic

1. (n.) An insane person.

2. (a.) of or pertaining to, or suitable for, an insane person; evincing lunacy; as, lunatic gibberish; a lunatic asylum.

3. (n.) A person affected by lunacy; an insane person, esp. one who has lucid intervals; a madman; a person of unsound mind.

Thesaurus Entries

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