Words That Rhyme With "Singin'" :
2 syllables:
bingen, binging, binning, blinking, brimming, bringing, clinging, clinking, dimming, dinning, drinking, finning, flinging, ginning, grinning, inning, kingen, kingpin, limning, linking, minim, pinging, pinguin, pinning, ringen, ringing, ringling, shrinking, skimming, skinking, slimming, slinging, spinning, springing, stinging, stinking, stringing, swimming, swinging, tanghin, thinkin, thinking, thinning, tingen, tinning, trimming, twinning, wingding, winging, winking, winning, wringing
3 syllables:
beginning, rethinking, unblinking, unshrinking, unthinking, unwinking