sharp-eyed
51argus-eyed — a. Vigilant, watchful, alert, all observant, discerning, perspicacious, sharp sighted, quick sighted, lynx eyed, hawk eyed …
52hawk-eyed — adj sharp sighted, gimlet eyed, perceptive. See eagle eyed …
53ea|gle-eyed — «EE guhl YD», adjective. sharp sighted, like an eagle: »The injected dogs are watched with eagle eyed care (Time) …
54gimlet-eyed — adjective Having piercing eyes, sharp sighted. Dn her gooseberry wig, said the corporal, when she was out of hearing, that gimlet eyed jade mother adjutant, as we call her is a greater plague to the regiment than provost marshal …
55lynx-eyed — lynx′ eyed adj. sharp sighted • Etymology: 1590–1600 …
56eagle-eyed — ► ADJECTIVE ▪ sharp sighted and keenly observant …
57bead|y-eyed — «BEE dee YD», adjective. having eyes which resemble beads; especially sharp and penetrating; acutely vigilant …
58gim|let-eyed — «GIHM liht YD», adjective. having eyes that are sharp and piercing …
59gimlet-eyed — adjective Date: 1752 sharp sighted …
60lynx-eyed — adjective Date: 1597 sharp sighted …