LinkedIn Crossclimb 345 answer, : top to bottom: PALM, CALM, CALL, CARL, CARD, HARD, HAND. Clues: Serene or tranquil, Contact over the phone, Astronomer and "Cosmos" author ___ Sagan, One of two dealt to a blackjack player, at the start of a game, Difficult. Answered
- PALM
- CALM
Serene or tranquil: Crossclimb 345 Answer
- CALL
Contact over the phone
- CARL
Astronomer and "Cosmos" author ___ Sagan
- CARD
One of two dealt to a blackjack player, at the start of a game
- HARD
Difficult
- HAND
PALM and HAND: The part of the human body at the end of the arm, and a term for that body part's inner surface