Doubling rhymes with:
redoubling, bubbling, redoubling, troubling, ambling, assembling, babbling, bubbling, bumbling, crumbling, dabbling, disabling, dribbling, ebeling, ebling, enabling, fumbling, gambling, gobbling, grumbling, helbling, hobbling, humbling, labeling, liebling, mislabeling, mumbling, nibbling, niebling, quibbling, redoubling, resembling, robling, rumbling, scrambling, scribbling, squabbling, stribling, stumbling, tabling, trembling, troubling, tumbling, warbling, wobbling
Doubling sounds like:
dabbling, deblanc, depalma's, deploying, devaluing, diplomacy, diplomas, dublin's