Antonyms of adj acclivitous

1 sense of acclivitous

Sense 1
acclivitous, rising, uphill -- (sloping upward)

INDIRECT (VIA ascending) -> descending -- (coming down or downward)

Similarity of adj acclivitous

1 sense of acclivitous

Sense 1
acclivitous, rising, uphill -- (sloping upward)
       => ascending (prenominal) (vs. descending) -- (moving or going or growing upward; "the ascending plane"; "the ascending staircase"; "the ascending stems of chickweed")