perspicacious

About 0.11 uses per million words.

Meaning

1. adjective Of acute discernment; having keen insight; mentally perceptive.
2. adjective Able to physically see clearly; quick-sighted; sharp-sighted.

Similar words

clear-eyed clear-sighted discerning sagacious sapient wise sightful percipient clear apprehensive

Often followed by

and than enough reader of in observer as analysis

Word family

perspicaciously perspicaciousness perspicaciousnesses perspicacities perspicacity