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