Answer:

OPENEYED

Answer	Crossword Clue
OPENEYED	Wide-awake
OPENEYED	Alert
OPENEYED	Watchful

OPENEYED	Observant
OPENEYED	Discerning
OPENEYED	Alert.
OPENEYED	On the lookout
OPENEYED	Looking out for
OPENEYED	Fully aware

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.