Blessing rhymes with:
blaesing, blaesing, coalescing, lessing, acquiescing, addressing, assessing, blaesing, caressing, coalescing, compressing, confessing, depressing, digressing, distressing, dressing, expressing, guessing, hessing, impressing, lessing, messing, obsessing, oppressing, possessing, pressing, professing, progressing, reassessing, recessing, redressing, repressing, stressing, suppressing, transgressing
Blessing sounds like:
balchunas, balconies, balkanize, balkans, balking, belching, belgians, belgium's, bellyaching, bilking, blackening, blackens, blackmun's, blackness, blaesing, blakeney's, blasing, blazing, bleaching, bleakness, blessings, blocking, blossoming, blossoms, blowguns, bluejeans, blushing, bolognese, bolognesi, bulging, bullishness