Standard Lemma guide

casuist

noun · 4 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈkæʒuːɪst/ yod-coalescence
  • /ˈkæzjuːɪst/ non-yod-coalescence
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A person who resolves cases of conscience or moral duty.

Definition source: English Wiktionary via Wiktextract

Topics: ethics, human-sciences, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Someone who attempts to specify exact and precise rules for the direction of every circumstance of behaviour.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

One who is skilled in, or given to, casuistry.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

someone whose reasoning is subtle and often specious

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sophist

Antonyms: none provided

Broader terms: reasoner, ratiocinator

History

Etymology

From French casuiste, from Spanish casuista, from Latin casus (“case”).