inconsistent
/ˌɪnkənˈsɪstənt/ adjective
- adjective Not compatible (with another thing); incompatible, discrepant, at odds. “His account of the evening was inconsistent with the security-camera footage.”
- adjective Lacking internal consistency; self-contradicting; not compatible with itself. “He gave an inconsistent account of the evening, saying he called her before eight, but later that he had not talked to her until after nine.”
- adjective Not consistent or coherent in thought or behavior.
- adjective (logic) Having the property that a contradiction can be derived.
Synonyms
Antonyms
Etymology
Pref. in- not + consistent: cf. F. inconsistant.
Webster’s 1913
- adjective Not consistent; showing inconsistency; irreconcilable; discordant; at variance, esp. as regards character, sentiment, or action; incompatible; incongruous; contradictory.
- adjective Not exhibiting uniformity of sentiment, steadiness to principle, etc.; unequal; fickle; changeable.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “inconsistent”, CC BY-SA 4.0. Details