Grouped rhymes with:
regrouped, drooped, regrouped, trooped, cooped, drooped, duped, houpt, looped, pooped, recouped, regrouped, scooped, souped, stooped, swooped, trooped, whooped
Grouped sounds like:
garbed, garbett, garbutt, grabbed, graffiti, graft, grafted, graphite, gravatt, gravett, gravette, gravitate, gravitated, gravitt, gravity, grieved, griffeth, griffith, griped, gripped, groft, groped