Words That Rhyme With "Duple" :
2 syllables:
apple, boodle, Bootle, brutal, bubal, buccal, bugle, butyl, caple, chapel, copal, coucal, couple, cripple, cupel, feudal, fipple, frugal, fugal, fugle, goutal, grapple, graupel, gripple, hipple, hopple, Jubal, jugal, kugel, maple, nipple, noodle, opal, Opel, papal, peepul, people, pipal, poodle, popple, propyl, pupal, pupil, ripple, rootle, rouble, rubel, ruble, scopal, scrapple, scruple, sepal, sipple, souple, staple, steeple, stipel, stipple, stopple, strudel, supple, tipple, tootal, tootle, topple, triple, tripple, tubal, typal, Udall, Whipple
3 syllables:
archetypal, caboodle, canoodle, decouple, depeople, disciple, dispeople, estoppel, kyoodle, laypeople, paludal, quadruple, quadrupled, quintupled, refutal, repeople, sextuple, uncouple, unpeople
4 syllables:
businesspeople, condisciple, isopropyl, Kwakiutl, overpeople, prototypal