flush (adj.)
lusty, vigorous, full of life
AC I.iv.52[Messenger to Caesar, of the pirate attacks] The borders maritime / Lack blood to think on't, and flush youth revolt
Ham III.iii.81[Hamlet to himself, of Claudius] 'A took my father grossly ... / With all his crimes broad blown, as flush as May
SHAKESPEARE'S WORDS © 2018 DAVID CRYSTAL & BEN CRYSTAL