Related Clues:
- Crowded or compact
- Like lush forests
- Thick and tightly packed
- Unable to answer any more clues, say
- __ fog
- Crowded closely together
- Like some forests and fog
- Packed in like sardines
- Fog word
- Like a thick fog
- Experiencing writer's block, say
- Fog modifier
- Thick and heavy
- ___ fog advisory
- Like flourless cake