The Oxford Thesaurus An A-Z Dictionary of Synonyms - habitualadj.

1) settled, fixed, customary, usual, conventional, accustomed, set, rooted, established, traditional, standard, routine, ritual, regular, normal, wonted, common, ordinary, natural: He follows his habitual practice of rising at dawn. 2) inveterate, established, chronic, confirmed, hardened, ingrained, frequent, persistent, constant, continual, perpetual: Many English people are habitual tea-drinkers.