Ignites rhymes with:
benights, knight's, knights, night's, nights, nights', reunites, tonight's, unites, benights, bites, bright's, bytes, cites, clevite's, clites, crites, de-excites, delights, excites, feitz, fights, fites, flight's, flights, geitz, grites, heights, heitz, hites, incites, invites, kites, knight's, knights, light's, lights, lites, mites, night's, nights, nights', nonwhites, overexcites, overwrites, polites, recites, reits, reitz, reunites, rewrites, right's, rights, rights', rite's, rites, seitz, semi-heights, sights, site's, sites, slights, stites, stylites, tights, tonight's, trites, unites, white's, whites, wright's, wrights, writes
Ignites sounds like:
ignatius, ignatowski, ignatz, isomedix, isomedix's