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