Standard Lemma guide

justiciar

noun · 6 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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  • /d͡ʒʌsˈtɪsi.ɑː(ɹ)/

1

noun

Meaning 1

One who administers justice

A high-ranking judicial officer of medieval England or Scotland.

Definition source: English Wiktionary via Wiktextract

Usage: historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: justicer, justiciary

Antonyms: none provided

2

noun

Meaning 2

One who administers justice

A justice: a high-ranking judge.

Definition source: English Wiktionary via Wiktextract

Usage: historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: justicer, justiciary, justice, doomsman, judg, judge, justiciar

Antonyms: none provided

3

noun

Meaning 3

One who administers justice

A Chief Justiciar: the highest political and judicial officer of the Kingdom of England in the 12th and 13th centuries.

Definition source: English Wiktionary via Wiktextract

Usage: historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: justicer, justiciary, Chief Justiciary, Capital Justiciary, Chief Justiciar, Capital Justiciar

Antonyms: none provided

4

noun

Meaning 4

One who administers justice

Various equivalent medieval offices elsewhere in Europe.

Definition source: English Wiktionary via Wiktextract

Usage: historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: justicer, justiciary

Antonyms: none provided

5

noun

Meaning 5

A justiciary: a believer in the doctrine (or heresy) that adherence to religious law redeems mankind before God.

Definition source: English Wiktionary via Wiktextract

Usage: rare

Topics: Christianity, lifestyle, religion, theology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: justiciary, legalist

Antonyms: antinomian, solifidian

6

noun

Meaning 6

formerly a high judicial officer

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: justiciary

Antonyms: none provided

Broader terms: judge, justice, jurist

History

Etymology

From Late Latin justitiarius and justiciarius (“justiciar, judge, justice [of the peace]; judiciary, related to justice”), from Latin iūstitia (“justice”) + -āria (“-ary”). As a translation of various Continental European offices, via Middle French justicier, Spanish justiciero, justicia mayor, etc.

Across languages

Translations

1 source translations are retained for this English entry.

  • Latin: iūstitiārius — officer
Real reading context

justiciar in complete knowledge articles