Fast on the draw and Wide-eyed

Wide-eyed and fast on the draw are semantically related in fully awake topic. In some cases you can use "Wide-eyed" instead an adjective phrase "Fast on the draw".

Wide-eyed adjective - Lacking in worldly wisdom or informed judgment.

Fast on the draw and wide-eyed are semantically related in fully awake topic. You can use "Fast on the draw" instead an adjective phrase "Wide-eyed".