Word: deadly
Phonetic:
/ˈdɛd.li/
Listen:
Subject to death; mortal.
Causing death; lethal.
Aiming or willing to destroy; implacable; desperately hostile. Example: deadly enemies
Very accurate (of aiming with a bow, firearm, etc.).
Very boring.
Excellent, awesome, cool.
Fatally, mortally.
In a way which suggests death. Example: Her face suddenly became deadly white.
Extremely.
You can find a list of possible crossword clues for DEADLY below.