What are the opposite words for inadequate?

When something is deemed inadequate, it is clearly not enough or insufficient. However, there are a variety of antonyms for inadequate that represent the different levels of sufficiency. For instance, abundant denotes a plentiful or ample supply of something, while satisfactory implies that a need or expectation has been met. The word satisfactory also has a synonym, acceptable, which implies that something meets basic requirements. Competent is another antonym of inadequate, which means the ability to properly handle a task. Lastly, proficient denotes a level of mastery or expertise that is far beyond adequacy. Therefore, recognizing and using antonyms can help provide a means of communicating one's exact meaning.

Antonym of the day

let the cat ouf bag
be quiet, conceal, hide.