Words That Rhyme With "Fixing" :
2 syllables:
boxing, cissing, clicking, coaxing, dissing, flexing, flicking, Gissing, hissing, kicking, kidskin, kissing, licking, missing, mixing, picking, pigskin, pissing, pricking, princekin, quicken, sticking, taxing, ticking, tricking, trypsin, vexing, vixen, waxing, wicking, x'ing
3 syllables:
affixing, annexing, dismissing, eclipsing, perplexing, relaxing, requicken, Tsaritsyn