English Lexicon

Unfit

/ʌnˈfɪt/
adjectiveCEFR B1 (Intermediate)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Not suitable or appropriate for a particular purpose or condition.

    "The unfit conditions of the playground made it unsafe for children."
  2. 2

    Inadequate or lacking in physical fitness.

    "After months of inactivity, he felt unfit to participate in the marathon."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'unfit' is derived from the prefix 'un-' meaning 'not' and the Old English 'fitt', which means 'suitable' or 'fit'. The term has evolved through Middle English, retaining its negative connotation to describe something that is not suitable or appropriate.

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