Here's what rhymes with protozoae.
by my high why die lie thy y buy fly sky guy tie vi hi shy sigh bi bye chi dye fi hy nigh pi pie spy thai thigh vie dei fry ly psi quae rye sly ty wir awry hai lye mai muy nai wry cy fy kai lai luy mei sy tai thei wai phi sty stye slier apply dry try cry ply pry tri trie pri untie aquae bonsai spry amebae overfly supply thereby deny justify rely satisfy hereby defy butterfly notify purify pacify ratify belie decry pupae amoebae codify descry edify overlie deify firefly ossify blowfly horrify turfy lanai scurfy versify barfly prettify shanghai banzais overbuy reply imply nearby whereby comply modify specify testify verify certify glorify goodbye gratify underlie alibi alveoli fortify nullify rectify samurai unify beautify falsify lullaby termini terrify typify oversupply personify ramify resupply vilify acidify dragonfly retry stratify triply vivify stupefy dissatisfy mummify beatify drachmai ripply dandify yuppify identify occupy clarify multiply nuclei alkali classify signify amplify diversify standby solidify crucify dignify liquefy mollify mortify mystify stultify ultrahigh calcify emulsify misapply petrify reunify revivify liquify scarify vitrify gentrify speechify stimuli qualify simplify intensify magnify objectify demystify detoxify electrify preoccupy reclassify cumuli declassify hyperbolae refortify syllabify quantify disqualify indemnify oversimplify solemnify exemplify misidentify transmogrify