Here's what rhymes with ultrastruct.
plucked duct tucked obstruct sucked ducked fucked construct instruct deduct reconstruct conduct aqueduct Words that almost rhyme with ultrastruct
plugged drugged shrugged hugged tugged trust rushed blunt brushed lust blushed rust brunt strut rut but what just must cut front dust shut thrust touched crushed cult hunt hut abrupt bust butt crust flushed gut nut shunt stuffed affront clutched hushed nought puffed cupped erupt grunt gust lumped mot stunt tuft cunt glut gushed lunched punt putt slut supped tsarist tut wot result adult adjust corrupt distrust jumped robust unjust occult untouched disrupt dumped mistrust pumped punched bumped defunct entrust hunched pulsed slumped bunched gulped rebuffed rebut retouched thumped discussed somewhat amongst confront disgust insult interrupt antitrust repulsed exult readjust uncut consult engulfed undercut waterfront coconut convulsed