benign
WordReference English Thesaurus © 2026
Sense: Kind or beneficial
Synonyms:
good Collocations, gracious, kindly Collocations, favorable, kind Collocations, favourable, benevolent, generous Collocations, congenial, merciful, nice Collocations, obliging, compassionate Collocations, sympathetic Collocations, cordial, charitable, fair Collocations, well-meaning, affable, agreeable Collocations, amiable, amicable, beneficial Collocations
Sense: Harmless
Synonyms:
mild Collocations, innocuous, not malignant, harmless Collocations, bland Collocations, innocent Collocations, curable, inoffensive, nontoxic, nonmalignant, nonvirulent, treatable, noncancerous