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