US /bɪˈnɑen/ UK /bɪˈnaɪn/
adj Freq #17450

Meanings

  1. 1
    adj

    Not harmful or dangerous, especially describing a tumour that is not cancerous.

    The doctor confirmed that the lump was benign.

  2. 2
    adj

    Kind, gentle, and friendly.

    The old man gave the children a benign smile.

  3. 3
    adj

    Pleasant and favourable; not causing harm.

    The new policy created a benign environment for small businesses.

Thesaurus

Synonyms
1 adj · not harmful or dangerous,... non-malignant
2 adj · kind, gentle, and friendly. benignant
Opposites
Word family
Forms benignerbenignest
Derived forms benignancybenignantbenignitybenignlybenignnessnonbenignunbenign

Etymology

From Middle English benigne, benygne, from Old French benigne, from Latin benignus (“kind, good”), from bene (“well”) + genus (“origin, kind”). Compare malign.

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