Whoopi rhymes with:
whoopie, bacigalupi, crupi, droopy, groupie, juppe, loopy, lupi, snoopy, soupy, tupy, whoopie
Whoopi sounds like:
wah-pei, waif, waive, wave, wavy, we've, weave, web, webb, weep, weepy, whiff, whip, whipp, who've, whoop, whoopee, whoopie, wiebe, wife, wipe, wipf, wobbe, woof, wop, wove