Here's what rhymes with dud.
bud blood mud stud thud flood Words that almost rhyme with dud
but up judge touch butt tub pub budge such what much cut sub cup shut hut gut nut rub hub nought sup cub mot stub club clutch grudge shrub sludge grub strut scrub somewhat undercut coconut insomuch and judged dubbed dulled tugged loved fund rubbed stunned summed hugged shoved adjudged culled lulled plugged shunned trudged beloved plunged shrugged indulged refund succumbed scrubbed