damaging Synonyms

detrimental disastrous catastrophic pernicious harmful marring negative crippling ruinous hurtful toxic calamitous injuring destructive poisonous prejudicial devastating injurious prejudicious noxious odious pestilent opprobrious plastering pestiferous notching lethal lethiferous maiming malefic maleficial malicious nocuous malign malignant mischievous nicking nocent nonmetallic invasive ravaging ruining wounding wrackful wrecking wronging unwholesome unhealthy ill-chosen naysaying