strike a chord is a verb meaning "create an emotional response". It carries 3 recorded senses.
refer to or be relevant or familiar to
“I hope this message hits home!”
evoke a reaction, response, or emotion
“this writer strikes a chord with young women”
“The storyteller touched a chord”
Definitions, synonyms and semantic relations for strike a chord come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.