Sagacity is a related term of alertness.
As nouns the difference between sagacity and alertness
is that sagacity is the quality of being sage, wise, or able to make good decisions while alertness is the quality of being alert or on the alert; briskness; nimbleness; activity.
sagacity
English
Noun
(en-noun)
The quality of being sage, wise, or able to make good decisions.
Synonyms
* (l)
* (l)
Related terms
* (l)
External links
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alertness
English
Noun
(-)
The quality of being alert or on the alert; briskness; nimbleness; activity.