What are the opposite words for inadequateness?

Antonyms for inadequateness include sufficiency, adequacy, competence, proficiency, ability, and capability. Instead of feeling inadequate or insufficient, one can strive for competence and proficiency in a particular area. Sufficiency also means having enough of something, which is the antithesis of inadequateness. Capability and ability are two other antonyms as they describe having the skills and resources necessary to perform a task successfully. Overall, striving towards these antonyms of inadequateness can boost self-confidence and improve performance in various aspects of life.

Antonym of the day

leading the way
abandon, follow, misguide.