Antonyms of adj ten-sided

1 sense of ten-sided

Sense 1
ten-sided -- (having ten sides)

INDIRECT (VIA multilateral) -> unilateral, one-sided -- (involving only one part or side; "unilateral paralysis"; "a unilateral decision")

Similarity of adj ten-sided

1 sense of ten-sided

Sense 1
ten-sided -- (having ten sides)
       => multilateral (vs. unilateral), many-sided -- (having many parts or sides)