]d.ēnə̇s, ]d.in- noun
( -es )
1. : cordiality or geniality of manner : cheeriness , friendliness
detested his backslapping heartiness
2. : zeal , enthusiasm
the music was sung with uninhibited heartiness by the mountain folk — Herman Wouk
enjoy themselves … with a heartiness that makes the Londoner feel extremely envious — S.P.B.Mais
3. : vigor , strength
an air of rugged outdoor heartiness — J.J.Godwin