Synonyms of prick up your ears
prick up your ears
▷ See prick
listen carefully • I pricked up my ears, and said, `What's that?'
attend • I'm not sure what he said - I wasn't attending.
begin to take notice
be all ears (informal)
concentrate on listening
pin your ears back
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Thesaurus for prick up your ears from the Collins English Thesaurus