Here's what rhymes with upperclassman.
gasman underclassman Words that almost rhyme with upperclassman
jasmine clansman famine ration salmon craftsman fasten bastion hangman latin lation madmen clansmen gladden mammon batsman gammon klaxon badman badmen raglan taxman taxmen reaction fashion happen passion attraction captain fraction hadn barren cabin cannon canon faction grandson wagon chaplain dragon gallon mansion traction assassin baron canyon satin canton caption falcon haben blacken bracken dampen draftsman draughtsman fatten flatten plantain slacken tation taxon waxen banyan batten capstan chanson draftsmen flagon flaxen platen landsman sadden talon unfasten gravamen madden damson refasten sandmen imagine abandon sanction battalion diffraction refraction inaction plankton prolactin saffron stallion exaction redaction adaption detraction handgun diapason refashion scansion scallion trashcan bandsman flashgun expansion satisfaction companion transaction abstraction compassion contraction extraction distraction retraction subtraction compaction impaction infraction medallion reexamine zooplankton contraption dispassion protraction triathlon rapscallion gyrfalcon interaction phytoplankton rarefaction benefaction counteraction stupefaction overreaction petrifaction pentathlon malefaction liquefaction putrefaction vitrifaction dissatisfaction