Antonyms of adj accretionary

1 sense of accretionary

Sense 1
accretionary -- (marked or produced by accretion)

INDIRECT (VIA increasing) -> decreasing -- (becoming less or smaller)

Similarity of adj accretionary

1 sense of accretionary

Sense 1
accretionary -- (marked or produced by accretion)
       => increasing (vs. decreasing) -- (becoming greater or larger; "increasing prices")