Here's what rhymes with groan.
own grown loan lone clone ohne owne roan crone known alone shown bone thrown tone zone phone throne blown cone prone shone flown mon sown drone moan sewn hone cologne stone atone cyclone outgrown ingrown scone regrown resewn resown unknown overgrown wellknown condone disown bemoan dethrone homegrown outshone collarbone foreknown intone enthrone payphone freephone telephone acetone microphone overthrown cortisone silicone baritone gramophone peptone trombone anemone anglophone chaperone megaphone overblown overtone pheromone cicerone xylophone hipbone overflown flyblown anklebone microloan spumone cornerstone postpone methadone monotone saxophone undertone cobblestone semitone breastbone herringbone hydrophone unbeknown windblown homophone underdone radiophone vibraphone sousaphone entryphone aldosterone francophone standalone anticyclone videophone progesterone testosterone steppingstone hydrocortisone radiotelephone Words that almost rhyme with groan
loam om roam chrome ohm ome home comb dome foam fome tome phloem coulomb gnome shalom whilom meerschaum backcomb chromosome cytochrome aerodrome monochrome polychrome ribosome coxcomb catacomb honeycomb hippodrome velodrome