Words That Rhyme With "Groupings" :
2 syllables:
booting, clippings, duking, fluting, looping, looting, luting, muting, puking, scooping, shootings, shopping's, snooping, stooping, suiting, swooping, tapings, toobin's, toppings, tubing, typings, whooping
3 syllables:
commuting, computing, diluting, disputing, polluting, Rasputin's, rebuking, recouping, refuting, rerouting, saluting