Words That Rhyme With "Grievance" :
2 syllables:
evens, heathen, Kievan, lesions, leven, naevus, nevus, seasons, Stephen, steven
3 syllables:
allegiance, connivance, defeasance, Ephesians, Genevan, Josephus, longevous, malfeasance, misfeasance, nonfeasance, uneven