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