Here's what rhymes with synonymizes.
arises rises sizes guises incises wises sises prizes minimizes mesmerizes emphasizes summarises marquises polymerizes economizes precises apprizes tenderizes exercises comprises recognizes symbolizes improvises exorcises hypnotizes galvanizes pulverizes reanalyses circumcises familiarises polarises commercializes vulgarises specializes metabolizes patronizes socializes reemphasizes characterizes stabilizes revolutionizes soliloquises destabilizes particularises Words that almost rhyme with synonymizes
vices prices devices slices spices typhus crisis benefices paradises vitalises mynahs mynas naiads cycles titles horizons lions environs denials sirens vials widens dials finals heightens libels lichens ripens lightens likens menials tightens bibles camellias pariahs titans messiahs hydras sidles vinyls hymens sanitise disciples trials diamonds rifles rivals arrivals highlands hybrids asylums entitles fibrils reprisals spirals frightens recitals bridles brightens enlightens nightclubs baryons dahlias hyphens siphons bisons papayas vaginas rupiahs syphons bridals livens pinyons trifles stipends stifles enlivens jeremiads recycles semifinals antivirals mistrials revivals survivals cotyledons motorcycles dandelions kilocycles retrials carnelians monocotyledons dicotyledons