Professing rhymes with:
confessing, acquiescing, addressing, assessing, blaesing, blessing, caressing, coalescing, compressing, confessing, depressing, digressing, distressing, dressing, expressing, guessing, hessing, impressing, lessing, messing, obsessing, oppressing, possessing, pressing, progressing, reassessing, recessing, redressing, repressing, stressing, suppressing, transgressing
Professing sounds like:
profession's, professions, proficiency, proposing, provisioning, provisions, provoking