Stumbled rhymes with:
tumbled, crumbled, fumbled, grumbled, humbled, jumbled, mumbled, rumbled, tumbled, ambled, assembled, crumbled, disassembled, fumbled, gambled, grumbled, humbled, jumbled, mumbled, rambled, reassembled, resembled, rumbled, scrambled, trembled, tumbled
Stumbled sounds like:
stanfield, steinfeld, steinfeldt, stonyfield, sustainability