English Lexicon

Inconsistent

/ˌɪn.kənˈsɪs.tənt/
adjectiveCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Not compatible or in keeping with; lacking consistency.

    "The results of the experiment were inconsistent, leading to questions about the methodology."
  2. 2

    Characterized by a lack of regularity or uniformity.

    "His inconsistent attendance made it difficult for the team to rely on him."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'inconsistent' originates from the Latin root 'in-' meaning 'not' and 'consistens', the present participle of 'consistere', meaning 'to stand together'. It evolved through Middle French before entering English in the late 16th century, reflecting a shift in meaning towards lack of agreement or harmony.

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