say it: big-HAHR-tid
bighearted is an adjective meaning "given or giving freely". It carries one recorded sense.
given or giving freely
“was a big tipper”
“the bounteous goodness of God”
“bountiful compliments”
“a freehanded host”
“a handsome allowance”
“Saturday's child is loving and giving”
“a liberal backer of the arts”
“a munificent gift”
“her fond and openhanded grandfather”
Definitions, synonyms and semantic relations for bighearted come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.