Antonyms of adj lumpy
2 senses of lumpy
Sense 1
chunky, lumpy -- (like or containing small sticky lumps; "the dumplings were chunky pieces of uncooked dough")
INDIRECT (VIA unshapely) -> shapely -- (having a well-proportioned and pleasing shape; "a slim waist and shapely legs")
Sense 2
lumpy -- (having lumps; not smooth and even in texture; "lumpy gravy")
INDIRECT (VIA uneven) -> even -- (being level or straight or regular and without variation as e.g. in shape or texture; or being in the same plane or at the same height as something else (i.e. even with); "an even application of varnish"; "an even floor"; "the road was not very even"; "the picture is even with the window")
Similarity of adj lumpy
2 senses of lumpy
Sense 1
chunky, lumpy -- (like or containing small sticky lumps; "the dumplings were chunky pieces of uncooked dough")
=> unshapely (vs. shapely) -- (not well-proportioned and pleasing in shape; "a stout unshapely woman")
Sense 2
lumpy -- (having lumps; not smooth and even in texture; "lumpy gravy")
=> uneven (vs. even) -- (not even or uniform as e.g. in shape or texture; "an uneven color"; "uneven ground"; "uneven margins"; "wood with an uneven grain")