Here's what rhymes with happith.
pith myth scythe writhed writhe smith therewith herewith forthwith wherewith monolith silversmith Words that almost rhyme with happith
bis dish dis def diss pis piss biz tiff his this with give fish wish miss viz kiss stiff abyss bliss sieve hiss sis whiff hes kith riff rive whiz fizz shes forgive cliff amiss quiz sniff outlive skiff swish dismiss chandeliers premiss relive remiss midriff jellyfish cuttlefish corroborative reminisce hieroglyph fifth width filth plinth sixth labyrinth hyacinth