Posudo.
n.One who, or that which, puzzles; a difficult or inexplicable question or fact.
n.poseur, exhibitionist generic term, show-off generic term noun, model, assistant generic term, helper generic term, help generic term, supporter generic term noun, stumper, toughie, sticker, problem generic term
Vogais: oe
Consoantes: psr
poiser, poseur, poker, passer, pauser, pisser, pusher, possessor, passero, poacher.