-acy

state of being something

Usage

  • fallacy

    A fallacy is an idea or belief that is false.

  • efficacy

    Efficacy is the ability or power to produce an expected effect or result.

  • legacy

    A legacy can be a gift that is inherited from a family member or something handed down from the past.

  • accuracy

    The accuracy of something, such as an answer to a problem or a measurement with a ruler, is how correct or close to the truth it actually is.

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