The Oxford Thesaurus An A-Z Dictionary of Synonyms - habit n.

1) custom, routine, practice, convention, policy, pattern, usage, mode, rule, wont, praxis: Jogging every morning had become a habit. She is a creature of habit. 2) tendency, disposition, manner, practice, way, custom, inclination, bent, predisposition, second nature, frame of mind, attitude, penchant, propensity, proclivity; addiction, compulsion: This kettle has a habit of leaking. Try to control your bad habits. 3) attire, clothing, dress, apparel, clothes, garb, costume, garments, vestments, uniform, raiment, livery, regalia, habiliment(s) , Colloq gear: She was disguised in a monk's habit.