full of or characterized by healthy vigor.

hearty, as a meal.

spirited; enthusiastic.

lustful; lecherous.

adjective

lethargic , unenergetic , unhealthy , weak

adjective

brawny , dynamic , hale , hearty , potent , powerful , red-blooded , robust , rugged , stalwart , stout , strapping , strenuous , strong , sturdy , tough , vigorous , vital , able-bodied , iron , amative , amorous , concupiscent , lascivious , lecherous , lewd , libidinous , lustful , passionate , prurient , sexy , energetic , hardy , joyous , merry , mighty , muscular , sound , virile