Words That Rhyme With "Darken" :
2 syllables:
airgun, archon, Arden, arpent, barden, bargain, barkin, barkman, barten, Barton, bergen, berken, Berton, birden, birken, birren, bourbon, burden, Burton, carbon, carden, carton, certain, charen, clarken, corken, curran, currant, Currence, current, curtain, farben, farrant, firkin, garden, garten, gerkin, gherkin, guerdon, harden, harken, harten, Hartung, hearken, hearten, irksome, jargon, jerkin, Kirkland, kirkman, lardon, largen, Larkin, marchman, mardon, marken, Markham, markland, markman, Marquand, marten, marxen, merkin, Merton, murren, pardon, parkin, Parkman, parpen, partan, parten, parton, Serkin, serpent, sharpen, sirkin, smarten, sparkman, Spartan, sporran, takin, tarpon, tartan, tergum, turban, Turkman, turpen, urban, Verdun, worden, workin', workman, workmen's, zircon
3 syllables:
advertence, advertent, concurrence, concurrent, decurrent, demurrant, deterrence, disburden, dishearten, Dumbarton, Dunbarton, embarkment, enhearten, excurrent, exurban, incurrence, incurrent, inertance, infarction, occurrence, parergon, percurrent, Petrarchan, recurrence, recurrent, suburban, susurrant, transcurrent, transference, unburden, uncertain, uncurtained, unsharpened
4 syllables:
coinsurance, disembarkment, fluorocarbon, hydrocarbon, inadvertence, inadvertent, intercurrent, interurban, nonconcurrence, nonoccurrence, overburden, thermocurrent