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