Sagacious

adjective
/səˈɡeɪʃəs/
Having or showing keen, far-sighted discernment and sound judgement; able to grasp difficult situations and make wise, prudent decisions.

✍️ Usage in a UPSC answer

A sagacious administrator anticipates the second-order consequences of a welfare scheme, calibrating it to the fiscal capacity of the exchequer rather than yielding to the immediate temptation of populist largesse.

Synonyms

shrewddiscerningjudiciousperspicaciousastutesage

Antonyms

foolishobtuseimprudentinjudicious

🌱 Word Family

sagacity (n), sagaciously (adv), sagaciousness (n), sage (adj/n)

🔡 Root

Latin sagax / sagac- = wise, keen-perceiving (from sagire = to perceive keenly); -ious = adjectival suffix

📜 Etymology

Early 17th century, from Latin sagax, sagac- 'wise, keen-perceiving' (related to sagire 'to perceive keenly') + the English suffix -ious.

🧠 Memory Hook

Think of a SAGE who is graCIOUS with advice: a "sage-acious" person dispenses keen, wise judgement. (Root: Latin sagire, "to perceive keenly" - the sagacious mind sniffs out the truth.)

🎯 How This Word Works in UPSC Writing

Showing sound judgement and foresight. It is a strong compliment, so in GS4 it belongs to decisions that anticipated a consequence others missed rather than to any competent choice. Because it claims wisdom rather than mere correctness, an answer using it should be able to say what was foreseen.

⚖️ Don’t Confuse It With

Sagacious combines sound judgement with foresight. Astute is shrewd, with a hint of self-interest. Prudent judges well in the immediate circumstance. Erudite is learned, which concerns knowledge rather than judgement.

🇮🇳 Hindi Meaning

दूरदर्शी (dūrdarshī) or बुद्धिमान (buddhimān).

❓ Common Questions

What does sagacious mean?
Showing sound judgement together with foresight about how matters will develop.
How is sagacious different from astute?
Astute is shrewd and often self-interested. Sagacious implies wisdom and the ability to see further ahead.
Relevant across:GS2 · Polity, Governance & IR

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Resources
Ujiyari Ujiyari — Current Affairs