Antonyms of adj polycrystalline

1 sense of polycrystalline

Sense 1
polycrystalline -- (composed of aggregates of crystals; "polycrystalline metals")

INDIRECT (VIA crystalline) -> noncrystalline -- (not crystalline)

Similarity of adj polycrystalline

1 sense of polycrystalline

Sense 1
polycrystalline -- (composed of aggregates of crystals; "polycrystalline metals")
       => crystalline (vs. noncrystalline) -- (consisting of or containing or of the nature of crystals; "granite is crystalline")