What are the antonyms for UNIMPORTANT?

Synonyms for UNIMPORTANT

Usage Examples for UNIMPORTANT

  1. The unimportant people have escaped, but he has taken this complaint. - "A Girl in Ten Thousand" by L. T. Meade
  2. He did not mean that the business was so unimportant that it did not matter what he did. - "Pebbles on the Shore" by Alpha of the Plough (Alfred George Gardiner)