Synonyms and related words :
automatism, besetting sin, characteristic, creature of habit, custom, failing, failure, fault, flaw, foible, force of habit, frailty, habit, habit pattern, habitude, imperfection, infirmity, moral flaw, pattern, peculiarity, practice, praxis, second nature, stereotype, stereotyped behavior, trick, usage, use, vice, way, weak point, weak side, weakness, wont,