Here's what rhymes with unretained.
chained pained deigned gained trained attained retained ordained stained drained reigned feigned rained waned arraigned brained planed reined unstained veined obtained contained remained maintained detained grained regained strained untrained abstained campaigned curtained pertained unfeigned complained sustained ascertained constrained entertained restrained refrained unrestrained disdained ingrained profaned explained unexplained unconstrained Words that almost rhyme with unretained
change paint taint tamed range named faint arrange blamed saint famed maimed shamed feint plaint untamed strange claimed ashamed framed quaint renamed unnamed rearrange flamed exchange complaint constraint restraint inflamed interchange acclaimed acquaint reclaimed declaimed proclaimed disclaimed exclaimed changed paid bade paved bathed dazed tailed jade jailed bailed paled made trade failed laid played raised arranged saved shade stayed blade gazed maid praised prayed ranged sailed unchanged waved weighed fade hailed obeyed parade raid staged unpaid veiled waged arrayed blazed mailed modelled nailed plagued raged repaid shaved spade braid gauged phased staid trailed wade wailed waived braved caged preyed railed raved razed afraid decade detailed grade delayed amazed behaved entailed forbade assailed availed curtailed decayed enraged evade glazed laboured scaled sprayed swayed appraised arcade craved crazed deranged frayed grazed outweighed pervade phrased rearranged strayed unscathed unveiled allayed buffeted charade glade impaled prepaid regaled remade splayed straitened tirade underpaid upraised engaged prevailed betrayed brigade conveyed exchanged persuade portrayed blockade crusade engraved invade surveyed degrade depraved dismayed enslaved inhaled upgrade dissuade estranged grenade stockade brocade defrayed interchanged prearranged remodelled unafraid displayed cascade barricade disobeyed exhaled homemade lemonade masquerade overlaid renegade cannonade colonnade handmade handmaid housemaid palisade retrograde disengaged promenade balustrade cavalcade paraphrased centigrade