paramount

/หˆpa.ษนษ™.maสŠnt/
noun
  1. 1

    A chief or superior.

adjective
  1. 1

    Supreme; highest; chief.

  2. 2

    Of the highest importance.

    โ€œGetting those credit cards paid off is paramount.โ€

Antonyms

Source: https://en.wiktionary.org/wiki/paramount