Here's what rhymes with fzero.
zero hero giro tiro subzero nonzero Words that almost rhyme with fzero
phyllo pillow willow kilo billow milieux lilo cigarillo armadillo peccadillo vitro hereto vino hippo schizo sicko thicko widow ditto info ipso nitro intro limo minnow winnow kiddo weirdo window inflow limbo disco mismo tiptoe bingo lingo bistro dildo dingo gazebo ginkgo pinto bimbo gizmo windrow gingko pinko nympho misdo dipso gringo akimbo machismo calypso flamingo