harmless Antonyms

harmful transferable slaughterous slanderous serous septic self-destructive scathing ruinous spicy spreading stabbing toxicant toxic tottery threatening threatened suicidal subversionary subtle risky promiscuous pathogenic pathogenetic parlous pandemic noxious noisome nocuous nocent periculous perilous pernicious prejudicial precarious pornographic poisonous poisoning pestilential pestilent pestiferous negative transmissible transmittable carcinogenic cancerous locker room life-and-death denigratory denigrative