Words That Rhyme With "Festered" :
2 syllables:
bastard, bester, bettered, bistered, bistred, blistered, bustard, Chester, cloistered, clustered, costard, custard, dastard, eschar, esker, ester, Esther, flustered, headstart, hefter, Hester, jester, Leicester, Lester, lettered, lustered, lustred, mastered, mustard, mustered, nester, Nestor, pester, pestered, petard, petsmart, plastered, quester, questor, redstart, rester, rustred, tester, testor, vesper, vester, wester, westford, westward, wrester, yester
3 syllables:
arrester, attester, attestor, bimester, contester, digestor, investor, molester, northwester, requester, semester, sequester, sequestered, sou'wester, southwester, southwestward, suggester, Sylvester, trimester, unlettered, unplastered