lumpy

でこぼこのマットレス

Refers to a mattress with an uneven surface, making it uncomfortable to sleep on.

表面に硬くて不均一な部分があるマットレス。

でこぼこの枕

Refers to a pillow where the filling has clumped together, creating an uneven and uncomfortable surface.

硬くてでこぼこな部分があり、不快な枕。

ダマになったソース

Describes a sauce that is not smooth and contains lumps, often due to improper cooking.

不適切な調理などが原因で滑らかでなく、塊が含まれているソースを指す。

Describes a dessert cream that has not been mixed properly, resulting in solid bits.