Antonyms of adj disk-shaped

1 sense of disk-shaped

Sense 1
discoid, discoidal, disklike, disclike, disk-shaped, disc-shaped -- (having a flat circular shape)

INDIRECT (VIA round) -> square -- (having four equal sides and four right angles or forming a right angle; "a square peg in a round hole"; "a square corner")

Similarity of adj disk-shaped

1 sense of disk-shaped

Sense 1
discoid, discoidal, disklike, disclike, disk-shaped, disc-shaped -- (having a flat circular shape)
       => round (vs. square), circular -- (having a circular shape)