nonpar

/ˈnɑnˌpɑr/
adjective
  1. Not equal or comparable; not having the usual standard or quality.
    • The hotel offered nonpar service, so we decided to stay somewhere else.
    • The company's nonpar products failed to attract many customers.
    • Her performance was nonpar compared to the other contestants.
Antonyms
noun
  1. A person or thing that is not equal or not up to standard.
    • Among the group of applicants, there were a few nonpars who needed extra training.
    • The coach benched the nonpars during the final game.
    • In the competition, the judges quickly identified the nonpars.