Antonyms of adj fan-shaped

1 sense of fan-shaped

Sense 1
fan-shaped -- (shaped in the form of a fan)

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

Similarity of adj fan-shaped

1 sense of fan-shaped

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