ALL meanings of monomaniacal
mon·o·ma·ni·a
M m - noun monomaniacal (no longer in technical use) a psychosis characterized by thoughts confined to one idea or group of ideas. 1
- noun monomaniacal an inordinate or obsessive zeal for or interest in a single thing, idea, subject, or the like. 1
- noun monomaniacal Fanatical, or obsessed with one cause or idea to the exclusion of other concerns. 1