Here's what rhymes with gush.
rush crush hush lush mush shush brush flush blush plush thrush slush airbrush hairbrush underbrush Words that almost rhyme with gush
of us cuff cuss guff does love thus rough bus tough dove pus buff fuss glove puff buzz shove gruff mus muss fuzz huff muff nus ruff duff luff above enough plus stuff bluff snuff truss schemas slough twas beauteous breve fluff fewness scruff discuss thereof whereof hereof rebuff minibus superfluous mellifluous