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