Words That Rhyme With "Cougar" :
2 syllables:
agar, auger, augur, bagger, Beger, beggar, bigger, blooper, blucher, bluebird, Boger, Brager, bragger, brooder, Buber, Buder, bugger, chigger, chugger, clogger, cuter, dagger, digger, dogger, Drager, dragger, drogher, duper, eager, eagre, egger, euchre, euchred, flogger, fluter, fougere, fouter, fruiter, Fugard, gager, gagger, Geiger, goober, grager, greger, grouper, Gruber, guber, Hagar, Hoger, hogger, hooper, hooter, Huber, hugger, jaeger, jager, Jagger, jigger, jogger, Kruger, laager, lager, lagger, leaguer, liger, logger, looper, looter, Luber, lucre, luger, lugger, luter, maigre, mauger, maugre, meager, meagre, mucor, mugger, Nager, nagger, neuter, Newburgh, nuggar, ogre, pewter, plugger, rager, rhubarb, rigger, rigor, rigour, rooter, ruder, rugger, Ruter, sager, saggar, sagger, sauger, schlager, Schubert, Seeger, segar, shooter, sieger, Slager, sleigher, slogger, slugger, snagger, snigger, snooper, souter, stagger, stooper, Stuber, Studer, stupor, suber, sucre, sugar, suiter, suitor, super, swager, Swiger, tager, tagger, tiger, trigger, trooper, trouper, tuber, Tudor, tugger, tutor, uber, vaguer, vigor, vigour, whooper, Woburn, zieger
3 syllables:
beleaguer, commuter, computer, confuter, debugger, fourbagger, intriguer, intruder, Macgregor, polluter, prefigure, preluder, rebuker, recruiter, refuter, rejigger, saluter, transfigure, uprooter