Words That Rhyme With "Lessen" :
2 syllables:
aasen, assen, basin, bason, bauson, Benson, Besant, bezant, bezzant, bison, bisson, boisen, bossen, bosun, Bryson, bussen, caisson, casson, cession, chasen, chasten, checksum, chessman, christen, crescent, cresson, Creston, crossen, Dawson, deafen, Dowson, dressen, Edson, elson, Essen, essence, Essene, fasten, fossen, freshen, fretsome, friesen, frison, frisson, geison, gestion, goosen, gossan, Gresham, Gretchen, grison, hasten, Henson, hessen, hessian, housen, husen, hyson, Jason, Jensen, Jenson, jetsam, jetson, keelson, kelson, ketchen, lesson, mason, messan, messman, moisten, nelson, nescience, nessen, nicen, Nisan, Nissan, Paestum, pawson, peasant, pheasant, presence, present, pressman, pressrun, Preston, Preussen, question, Reston, rossen, sasin, sensum, session, Sison, stemson, stephan, stepson, Stetson, teason, telson, testmatch, teston, texan, thissen, Tyson, westen, Weston, yesen
3 syllables:
accession, accrescent, acescent, aggression, albescent, assassin, candescent, canescent, capsaicin, compression, concession, concrescence, confessant, confession, congestion, decrescent, degression, depressant, depression, digestion, digression, discretion, egestion, egression, excrescence, excrescent, expression, expressman, flavescent, florescence, fluorescent, Freemason, frondescence, frutescent, glabrescent, glaucescent, ignescent, impression, incessant, increscent, ingestion, ingression, lactescence, lactescent, liquescent, marcescent, nigrescent, obsession, oppression, possession, precession, procession, profession, progression, pubescence, pubescent, putrescence, putrescent, putrescine, quiescence, quiescent, quintessence, recession, rechristen, regression, repression, rubescent, rufescent, secession, senescence, senescent, spinescent, succession, suggestion, suppressant, suppression, transgression, tumescence, turgescent, unfasten, virescence, virescent, vitrescent
4 syllables:
acquiescence, acquiescent, arborescent, bacitracin, calorescence, decompression, defervescence, deliquescence, delitescent, detumescence, effervescence, effervescent, efflorescence, efflorescent, erubescent, evanescence, evanescent, fluorescence, hemofuscin, incandescence, incandescent, indigestion, indiscretion, inflorescence, infructescence, ingravescent, intercession, intumescence, iridescence, iridescent, juvenescence, juvenescent, luminescence, luminescent, misimpression, nonaggression, oblivescence, omnipresence, omnipresent, phosphorescence, predigestion, prepossession, recrudescence, reimpression, repossession, retrogression, robitussin, supersession, vasopressin, viridescent
5 syllables:
antidepressant, autosuggestion, circumincession, delicatessen, subincandescent
6 syllables:
bioluminescence, chemiluminescence, immunosuppression, photoluminescence, thermoluminescence, thermoluminescent, thermophosphorescence, triboluminescence, triboluminescent