harmless Synonyms

innocuous benign inoffensive innocent gentle mild innoxious soft safe risk-free unoffending unexceptionable unoffensive nonfatal weaponless wholesome nontransmissible noncommunicable nonpoisonous uninjured non-poisonous lily-white antitoxic unhurt atoxic nonaddictive not guilty unharmed noninfectious nonlethal nonvenomous non-toxic unobjectionable riskless softie unhazardous uninjurious non-dangerous not dangerous nonthreatening unthreatening nonhazardous undangerous undamaging harmlessly hypoallergenic nonharmful unharmful nonirritating advantageous