13 letters · 21 points in Scrabble
adjective acutely insightful and wise
adjective mentally acute or penetratingly discerning
originFirst attested 1548, from Late Latin perspicācitās (“discernment”), from Latin perspicax (“sharp-sighted”), from perspiciō (“look through”), from per- (“through”) + speciō (“look at”). See also perspective.
Etymology from Wiktionary, CC BY-SA 3.0