vānus -a -um

1. 1

   vain, empty, vacant, void

   = vacuus= inānis= irritus ↔ plenus↔ refertus↔ opīmus↔ implētus↔ explētus↔ complētus↔ frequens

2. 2

   unsubstantial

3. 3

   groundless, baseless, meaningless, pointless, worthless, ineffectual, mindless, empty, idle, without foundation

4. 4

   ostentatious, boastful

5. 5

   deceptive, untrustworthy