dull
- adjective (adj)
Meaning: unintelligent
- adjective (adj)
Meaning: insensitive
- adjective (adj)
Meaning: boring, uninteresting
- adjective (adj)
Meaning: not sharp
- adjective (adj)
Meaning: uneventful
- adjective (adj)
Meaning: drab, lackluster in effect on senses
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.