Antonyms of adj u-shaped

1 sense of u-shaped

Sense 1
U-shaped -- (shaped in the form of the letter U)

INDIRECT (VIA formed) -> unformed -- (not having form or shape; "unformed clay")

Similarity of adj u-shaped

1 sense of u-shaped

Sense 1
U-shaped -- (shaped in the form of the letter U)
       => formed (vs. unformed) -- (having or given a form or shape)