Words That Rhyme With "Gruff" :

1 syllable:

bluff, buff, chough, chuff, cuff, duff, fluff, guff, hough, huff, luff, muff, pluff, puff, rough, Ruf, ruff, scruff, scuff, slough, sluff, snuff, sough, stuff, tough, tuff

2 syllables:

crossruff, enough, outbluff, rebuff