Flaunt rhymes with:
laplant, pylant, conte, coutant, daunt, gaunt, gauntt, haunt, jaunt, laplant, poissant, pylant, schwandt, taunt, toutant
Flaunt sounds like:
falmouth, felland, fellmeth, filament, filenet, filmed, flamed, flaunted, flint, flinty, fluent, flynt, foland, folland, fulminate