Here's what rhymes with hyperluminous.
luminous voluminous humanise bituminous albuminous dehumanise Words that almost rhyme with hyperluminous
ruinous luminance mutinous ruminants uveitis glutinous humanness ruefulness glutenous kookiness usefulness ludicrous humanists cumulus ruthlessness uselessness youthfulness rootlessness gruesomeness lutenists spookiness truthfulness fruitfulness contumacious fruitlessness fumigants illusionists tunefulness humourlessness gratuitous scrupulous lubricants untruthfulness pugilists duelists unscrupulous communicants nutriments