Words That Rhyme With "Unselfish" :
2 syllables:
Bellis, billfish, coalfish, dealfish, elfish, Ellis, Elvis, elvish, fallfish, Felis, fellas, filefish, foolfish, Hellas, Helles, hellish, jealous, kelpfish, melas, oilfish, pelvis, quillfish, relish, selfish, shellfish, snailfish, swellfish, tilefish, trellis, wolfish, zealous
3 syllables:
cultellus, disrelish, embellish, entellus, hirtellous, vitellus