Clumpy

Origin

clump + -y

Full definition of clumpy

Adjective

1. forming or tending to form clumps
2. resembling a clump
3. clompy; with heavy footfalls
• 1920, Eleanor H. Porter, Mary MarieCertainly it's lots easier to be Mary in a brown serge and clumpy boots than it is in the soft, fluffy things Marie used to wear.