Overconfident, presumptuous.

Full of self-assurance, self-possessed, confident, bold; in a bad sense: Self-satisfied, presumptuous.

Reliant on one's own knowledge or intellectual ability, esp. as opposed to being reliant on the wisdom of God; believing oneself to be wise. In…

In bad sense: Over-bold, unduly self-reliant; forward, presumptuous, impudent. Obsolete.

Full of life or spirit, lively, lusty, vigorous. Hence, Self-confident, self-conceited. Now rare.

figurative. (Cf. crest, n.1 1b.)

= self-sufficient, adj. 2. Obsolete.

Having excessive confidence in oneself or one's abilities; arrogant; presumptuous. Obsolete.

Self-confident, esp. to the point of arrogance or hubris.

Having or characterized by trust in one's own abilities, qualities, or judgement; self-confident.

Secure in one's position or situation. Also: confident in one's own abilities, qualities, and judgement; self-confident.

Full of or characterized by self-assurance; self-confident.

Excessively or arrogantly self-confident or self-assured; brashly or smugly overconfident. Cf. cocky, adj. 2.

Of a time, place, action, etc.: in which a person is free from anxiety. Now rare.

Not needing or relying on external assistance, support, or aid. Formerly also: †having excessive confidence in oneself or one's abilities…

measuring, or having, ten feet; figurative phr. ten feet tall used contextually to convey extreme self-assurance or pride; ten-foot coal, a thick…