Words That Rhyme With "Appetizing" :

2 syllables:

rising, sizing

3 syllables:

advising, arising, chastising, comprising, despising, devising, disguising, revising, surprising, uprising, upsizing

4 syllables:

oversizing, sanitizing, unsurprising

5 syllables:

unappetizing

6 syllables:

decriminalizing, sensationalizing