Here's what rhymes with interrogate.
gate delegate gait irrigate great late rate date weight fate wait hate mate await bait educate allocate dedicate elevate grate abate crate fete sate deprecate pate relegate skate state create indicate debate plate relate freight trait designate imitate innate predicate slate update emulate equate mitigate replicate dissipate emanate emigrate irritate negate abrogate implicate innovate irate obligate plait segregate spate urinate straight estate operate generate illustrate investigate anticipate celebrate dominate hesitate penetrate regulate stimulate tolerate acetate correlate dictate integrate isolate originate speculate terminate complicate decorate eradicate liberate meditate navigate ordinate ornate overweight propagate strait aggravate agitate alienate dilate distillate extricate germinate inculcate intimidate lightweight recreate stipulate abdicate automate escalate explicate fabricate incubate instigate insulate intrastate militate oscillate pontificate populate resonate restate sedate upstate separate eliminate facilitate accommodate carbonate cultivate incorporate initiate negotiate translate accelerate activate alleviate articulate cooperate interstate manipulate mediate perpetuate postulate assimilate circulate conjugate delineate deteriorate deviate elucidate motivate necessitate situate affiliate annihilate congregate corroborate disseminate fluctuate invalidate liquidate neonate obviate permeate profligate reiterate adjudicate arbitrate aspirate attenuate authenticate calibrate emancipate episcopate excavate expiate extirpate fascinate heavyweight inflate officiate overstate perpetrate pomegranate potentate reciprocate recuperate saturate subjugate venerate vitiate appreciate communicate demonstrate evaluate participate subordinate calculate differentiate magistrate formulate collaborate commemorate determinate enumerate evacuate exaggerate underestimate vertebrate ameliorate assassinate conciliate consecrate culminate disintegrate evaporate exacerbate exterminate legislate obliterate proliferate regenerate rehabilitate retaliate confiscate contaminate counterweight depreciate exonerate gravitate inactivate novitiate propitiate reinstate compensate precipitate accumulate contemplate discriminate consolidate predominate condensate expatriate overestimate repudiate extrapolate humiliate recapitulate concentrate congratulate substantiate Words that almost rhyme with interrogate
cage gauge cape gage made laid page paid shape grade wage rage shade tape brigade maid rape weighed bade blockade fade grape raid sage arrayed babe decayed arcade barricade jade wade stage trade played afraid decade escape engage stayed blade prayed forbade obeyed parade surveyed unpaid cascade evade repaid scrape spade swayed upgrade braid frayed grenade pervade renegade sh staid delayed conveyed persuade portrayed crusade invade degrade retrograde sprayed disobeyed lemonade outweighed overlaid stockade strayed displayed betrayed dismayed dissuade homemade masquerade promenade videotape based faced shaped taste waste faint paint haste saint waist baked chased paste quaint acquaint chaste laced paced raced raped taint graced raked taped placed escaped traced spaced braced draped erased scraped debased effaced encased staked replaced embraced complaint displaced restraint disgraced distaste vouchsafed constraint misplaced