Here's what rhymes with submound.
mound found around bound round sound pound wound drowned lb hound browned downed gowned ground crowned abound frowned renowned surround unsound aground unbound inbound newfound turnaround unwound astound impound wraparound clowned turnround newshound dumfound profound confound rebound propound resound redound uncrowned hardbound housebound icebound rewound overground rockbound fogbound showground underground ultrasound expound runaround wolfhound musclebound strikebound battleground Words that almost rhyme with submound
mount mt amount count lounge surmount fount account dismount remount discount paramount recount scrounge miscount tantamount mouthed moused loud proud aroused bowed housed roused vowed howled ploughed plowed sowed cowed fouled lounged browsed gouged prowled sourdough drowsed wowed yowled dowsed trowed fowled allowed crowd cloud aloud endowed avowed growled shroud scowled befouled loudmouthed widemouthed powwowed espoused becloud scrounged enshroud overcrowd foulmouthed houseproud overcloud snowplowed resowed snowploughed disallowed disavowed thundercloud closemouthed cornrowed