Here's what rhymes with sped.
ed bed dead stead ted said head lead led read red spread bread fed fled shed thread bred dread tread bled med shewed wed sled instead ahead overhead misled assayed widespread infrared watershed Words that almost rhyme with sped
step debt edge bet jet pet ebb etch steppe get set yet let met net threat sketch stretch web wet pledge sweat fetch hedge wedge ledge wretch duet fret prep rep sledge vet forget offset upset beset allege beget cadet pipette cigarette alphabet bayonet cassette epithet reset preset regret parapet quartet silhouette clarinet end spend tend stared begged bend dared spared edged paired spelled penned stemmed aired bared chaired erred friend held send attend shared trend cared lend scared blend haired pledged yelled fared flared fledged mend smelled swelled weld celled felled fend hedged hemmed rend shelled wedged depend extend alleged defend descend expelled impaired intend repaired amend ascend beheld offend squared suspend upheld glared impelled rebelled repelled despaired dispelled expend compared declared prepared compelled condemned contend pretend centred dividend withheld cleansed commend excelled propelled avenged overwhelmed apprehend transcend paralleled quarrelled unimpaired recommend unprepared superintend comprehend unparalleled