heartiness heartily • hearting · · · Info · Definitions · Synonyms · Characters · · heartiness · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) active strength of body or mind. Synonyms: vigor, vigour, dynamism. · · Noun Definition 1 (noun) the quality of hearty sincerity. Synonyms: wholeheartedness. · · Noun Definition 2 Synonyms · · · vigor · · Synonym 1 vigour · · Synonym 2 dynamism · · Synonym 3 wholeheartedness · · Synonym 4 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074