Here's what rhymes with happfness.
Words that almost rhyme with happfness
aptness sadness hapless vastness fastness fatness anise anxious axis madness actress atlas frankness flatness phallus badness factious thankless captious slackness absence status habits palace campus canvas lattice facets malice pamphlets blackness exactness gladness landless magnets mattress abbots cactus callous callus canvass hamlets matchless hammocks handcuffs hatchets mantras anklets blankness faggots flatus fractious pathless shallots tactless practice balance disastrous planets barracks baskets rabbits tablets ballots bandits carrots banquets gametes backups classless fascists gadgets gratis maggots pallets savants trackless caliphs caskets gallops gaskets paddocks palates palettes rackets scallops tyrannous apparatus fragments talents blankets brackets patents adjuncts inhabits compactness pageants tangents abstractness bankrupts casements gallants pianists imbalance reactants unbalance benefactress catchments attachments enactments digitalis instalments malpractice advancements enhancements commandments combatants detachments embankments enchantments counterbalance propagandists noncombatants