politest

/P AH0 L AY1 T AH0 S T/
adjective
  1. 1

    Well-mannered, civilized.

    โ€œIt's not polite to use a mobile phone in a restaurant.โ€

  2. 2

    Smooth, polished, burnished.

Antonyms

Source: https://en.wiktionary.org/wiki/polite, https://en.wiktionary.org/wiki/politest