Standard Lemma guide

sagaciousness

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The state of being sagacious; an acuteness of perception or discernment.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sagacity

Antonyms: none provided

2

noun

Meaning 2

the trait of forming opinions by distinguishing and evaluating

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: judiciousness, sagacity

Antonyms: none provided

Broader terms: wisdom, wiseness

3

noun

Meaning 3

the mental ability to understand and discriminate between relations

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sagacity, judgment, judgement, discernment

Antonyms: none provided

Broader terms: wisdom, sapience

Narrower terms: eye, common sense, good sense, gumption, horse sense, sense, mother wit, judiciousness, discretion, discreetness, circumspection, prudence, injudiciousness, indiscreetness

History

Etymology

Etymology tree English sagacious Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English sagaciousness From sagacious + -ness.