- Abated
- Declined in power
- Decreased
- Dimmed
- Faded
- Grew dim
- Petered out
- Boring
- Cloudy
- Faded
- Gloomy
- Lacking in interest
- nondescript
- Slothful
- Lit up
- Not faded
- of Brighten
- Aggressive
- Not faded
- Possessing vigor; full of physical or mental strength or
active force; strong; lusty; robust; as, a vigorous youth; a vigorous
plant.
- Exhibiting strength, either of body or mind; powerful;
strong; forcible; energetic; as, vigorous exertions; a vigorous
prosecution of a war.