Related Clues:
- Cultivated part of flower, trimming both sides
- In need of some sprucing up
- Like the sexual references in PG-13 movies
- Sans sparkle
- Not the least bit scandalous
- Tar on road turned grey
- Gentle, as petting zoo animals
- Not spicy, so to speak
- Uninspiring side, second to finish
- Mild, not wild
- Like a not wild horse
- Unexciting European, dull revolutionary
- Of a dull greenish-brown colour
- Unlikely to titillate
- Submissive — pedestrian