English dictionary

unsubstantial

/,/@/ns/@/b'st/&/n/S//@/l/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

adjective

lacking material form or substance; unreal

adj.all

Synonyms insubstantial unreal

Antonyms material real substantial

Source: WordNet 3.0
Lacking in matter or substance; visionary; chimerical.

adjective

Source: webster1913