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