Zelos rhymes with:
emilo's, milos, abalos, airflows, amarillo's, amarillos, anglos, apollo's, armadillos, avalos, banuelos, barcellos, bedfellows, bellow's, bellows, bidlo's, billows, bustillos, ceballos, cevallos, costello's, d'angelo's, davalos, debartolos, decamillo's, emilo's, fellow's, fellows, follows, furloughs, gallo's, gallos, gallows, goodfellows, hallows, halos, hollow's, hollows, jello's, lanclos, macumolo's, mallows, marshmallows, milos, palos, paulos, pillows, polo's, pulos, solos, swallows, tullos, vasconcellos, vasconcelos, veloz, yellows
Zelos sounds like:
zale's, zaleski, zalesky, zalewski, zaley's, zawislak, zealous, zelasko, zelek, zelikow, zelko, zielke, zilch, zilka, zilkha, ziolkowski, zoellick, zoology, zuehlke, zuelke, zuhlke, zuluaga, zulus, zylka