Here's what rhymes with illuminate.

Consider these alternatives

illuminates / states illuminated / stated enliven / horizon enlighten / frighten elucidate / state lights / rights illustrate / late illumination / information brighten / item lighted / provided magnify / high visualize / size amplify / high summarize / size fluorescent / present evoke / spoke flares / self humanize / size dramatize / size glow / no shone / own lighting / writing shine / fine accentuate / eventuate confuse / whose encapsulate / late lit / it light / right polarize / size localize / size skylights / highlights illumine / human