What are the opposite words for superfluousness?

The term "superfluousness" refers to something that is excessive, unnecessary, or redundant. Its antonyms, on the other hand, represent a lack of redundancy, an absence of excess, and an essential feature. The opposite of superfluousness could be a word like "necessity," representing something that is crucial, indispensable, or essential. Another possible antonym is "vitality," which suggests life, vigor, or energy. Other antonyms for superfluousness might include terms such as "relevance," "practicality," or "usefulness." All of these words embody the opposite of excess and redundancy, representing essential qualities or features that are necessary for growth and development.

Antonym of the day

most doordie
few, little.