What are the opposite words for unimportance?

Antonyms for the word "unimportance" include significance, importance, relevance, value, worth, and prominence. These words denote the opposite of unimportance - something that is essential, relevant, high in value, and of great significance. For instance, significance refers to something that has a great meaning or importance while importance refers to the quality or state of being significant. Likewise, relevance is a measure of how pertinent something is to a particular matter or topic. Value denotes the worth or usefulness of something while worth is a measure of its overall quality, usefulness, or desirability. Finally, prominence refers to the state or quality of being well-known or widely recognized.

Antonym of the day

hand picks
grow, ignore, plant.