Here's what rhymes with collate.
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laid rage rape raid made trade page paid played shape afraid grade wage shade tape blade cage gauge maid prayed weighed bade fade grape sage arrayed babe cape gage arcade braid frayed jade wade stage delayed stayed conveyed forbade obeyed parade surveyed unpaid cascade decayed evade repaid scrape spade sprayed swayed upgrade grenade overlaid pervade sh staid strayed decade escape engage betrayed brigade persuade blockade crusade invade degrade outweighed displayed portrayed dismayed barricade dissuade homemade lemonade renegade stockade retrograde disobeyed masquerade promenade videotape laced raced raped raked based placed faced shaped taste waste faint paint traced haste saint waist baked chased paste braced chaste draped erased paced taint graced taped complaint quaint spaced acquaint scraped debased effaced staked replaced escaped constraint embraced encased displaced restraint disgraced distaste misplaced vouchsafed