DULLEST
- Lacking brightness, vividness, or sheen
- (of sound) Not clear; muffled
- (of pain) Indistinctly felt; not acute
- (of an edge or blade) Blunt
- Lacking interest or excitement
- (of a person) Feeling bored and dispirited
- (of a person) Slow to understand; stupid
- (of a person's senses) Not perceiving things distinctly; insensitive
- (of activity) Sluggish, slow-moving
- DULL, mentally slow [adj]
- (of the weather) Overcast; gloomy