Synonyms to besetting sin

bad habit, automatism, 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, abortive, arrested, blemish, blind spot, bootless, bug, cachectic, callow, catch, comedown, coming apart, crack, cracking, crumbling, debasement, debilitated, decadence, decadency, decadent, declension, declination, decline, declining, defect, defection, defective, deficiency, deficient, deformation, degeneracy, degenerate, degenerateness, degeneration, degradation, demotion, depravation, depravedness, depreciation, derogation, descent, deteriorating, deterioration, devolution, disintegrating, downtrend, downturn, downward mobility, downward trend, drained, draining, drawback, drooping, drop, dwindling, dying, ebb, ebbing, effete, effeteness, embryonic, enervated, exhausted, fading, failed, failure of