he doesn't have a [jealous, mean, unkind etc.] bone in his body

he/she doesn't have a [jealous, mean, unkind etc.] bone in his/her body

something that you say in order to emphasize that someone is not jealous, mean, unkind etc. He'd never deliberately hurt someone's feelings - he doesn't have a mean bone in his body.
See be cut to the bone, chill to the bone, be chilled to the bone
See also: body, bone, have, he, unkind
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