This shows grade level based on the word's complexity.
sagacious
[ suh-gey-shuhs ]
/ səˈgeɪ ʃəs /
Save This Word!
This shows grade level based on the word's complexity.
adjective
having or showing acute mental discernment and keen practical sense; shrewd: Socrates, that sagacious Greek philosopher, believed that the easiest way to learn was by asking questions.
Obsolete. having an acute sense of smell.
OTHER WORDS FOR sagacious
QUIZ
ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?
We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.
Question 1 of 8
Which of the following words describes “sky blue”?
Meet Grammar CoachImprove Your Writing
Origin of sagacious
First recorded in 1600–10; sagaci(ty) + -ous
OTHER WORDS FROM sagacious
Words nearby sagacious
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
How to use sagacious in a sentence
British Dictionary definitions for sagacious
sagacious
/ (səˈɡeɪʃəs) /
adjective
having or showing sagacity; wise
obsolete (of hounds) having an acute sense of smell
Derived forms of sagacious
sagaciously, adverbsagaciousness, nounWord Origin for sagacious
C17: from Latin sagāx, from sāgīre to be astute
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012