Antonyms of adj hypaethral

1 sense of hypaethral

Sense 1
hypaethral, hypethral -- (partly or entirely open to the sky)

INDIRECT (VIA unenclosed) -> enclosed -- (closed in or surrounded or included within; "an enclosed porch"; "an enclosed yard"; "the enclosed check is to cover shipping and handling")

Similarity of adj hypaethral

1 sense of hypaethral

Sense 1
hypaethral, hypethral -- (partly or entirely open to the sky)
       => unenclosed (vs. enclosed) -- (not closed in our surrounded or included; "an unenclosed porch"; "unenclosed common land")