Monomaniac

Pronunciation: /ˈmoʊnoʊˈmeɪniˌæk/

Monomaniac (noun)

  1. A person who is obsessed with one idea or subject, ignoring everything else.

Examples

  • A monomaniac often focuses intensely on one idea or goal.
  • A monomaniac focuses only on one idea or goal.

Common collocations: single-minded pursuit, obsessive behavior, narrow focus

Synonyms of Monomaniac

Formal

Neutral

Antonyms of Monomaniac

  • — Describes someone with diverse interests.
  • — Describes someone with no strong feelings.