Hawk-eyed and Keen-eyed

Hawk-eyed adjective - Having very keen vision.

Keen-eyed and hawk-eyed are semantically related. in vigilant topic. In some cases you can use "Keen-eyed" instead an adjective phrase "Hawk-eyed".

Keen-eyed adjective - Having keen eyesight.

Hawk-eyed and keen-eyed are semantically related. You can use "Hawk-eyed" instead an adjective phrase "Keen-eyed".