Antonyms of adj glaucous

1 sense of glaucous

Sense 1
glaucous -- (having a frosted look from a powdery coating, as on plants; "glaucous stems"; "glaucous plums"; "glaucous grapes")

INDIRECT (VIA opaque) -> clear -- (allowing light to pass through; "clear water"; "clear plastic bags"; "clear glass"; "the air is clear and clean")

Similarity of adj glaucous

1 sense of glaucous

Sense 1
glaucous -- (having a frosted look from a powdery coating, as on plants; "glaucous stems"; "glaucous plums"; "glaucous grapes")
       => opaque (vs. clear) -- (not transmitting or reflecting light or radiant energy; impenetrable to sight; "opaque windows of the jail"; "opaque to X-rays")