So thin as to transmit light.

synonyms: cobwebby, diaphanous, filmy, gauze-like, gauzy, gossamer, see-through, sheer, transparent, vaporous.

Polish: przeźroczysty, prześwitujący, przezroczysty

Resembling or characteristic of vapor.

synonyms: vaporific, vaporish, vaporous, vapourific, vapourish.

Filled with vapor.

synonyms: miasmal, miasmic, vaporous.