Here's what rhymes with flattening.
fattening battening nonfattening Words that almost rhyme with flattening
happening maddening saddening gladdening imagining rationing slackening battling fashioning fastening blackening annulling patenting racketing raveling captaining ravelling cannoning frazzling challenging managing traveling travelling balancing dazzling practicing baffling galloping straggling channeling haggling scavenging wrangling ambling balloting bracketing cackling dampening fragmenting paneling mantling refashioning barreling captioning ratcheting scalloping waggling hassling barracking addling gravelling refastening trammelling trammeling faggoting abandoning gambling dangling babbling scaffolding scrambling canceling cancelling canvassing paddling sanctioning strangling unraveling dabbling shambling unravelling blanketing mangling saddling scrabbling stabling ballasting gabbling unfastening calendaring damasking paddocking escalloping dismantling reexamining unbalancing handcuffing overbalancing impaneling bedazzling empaneling outbalancing bedraggling inhabiting bankrupting unscrambling nonpracticing unsaddling counterbalancing