sharp-tooth'd unkindness
phrase
Roget 907: cruel as death; hard unkindness' alter'd eye" [Gray]; homo homini lupus [Lat.] [Plautus]; mala mens [Lat.], malus animus [Lat.] [Terence]; rich gifts wax poor when givers prove unkind" [Hamlet]; sharp-tooth'd unkindness" [Lear].
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