Found 2 items, similar to monomaniac.
English → English (WordNet) Definition: monomaniac monomaniac n : a person suffering from monomania
English → English (gcide) Definition: Monomaniac Monomaniac \Mon`oma"ni*ac\, n. A person affected by monomania. [1913 Webster] Monomaniac \Mon`oma"ni*ac\, Monomaniacal \Mon`oma"ni*a*cal\, a. [Cf. F. monomaniaque.] Affected with monomania, or partial derangement of intellect; caused by, or resulting from, monomania; as, a monomaniacal delusion. [1913 Webster]