With modifying word as good, low, etc. A particular opinion of oneself or one's qualities. Chiefly Scottish in later use.

Estimation or evaluation of oneself, esp. good estimation of oneself, high self-regard.

One's opinion or estimation of oneself; esp. excessive pride in oneself; overestimation of one's own qualities; conceitedness.

Originally: the fact of having value as an individual (or, in earliest use, as an object); intrinsic worth or value. Later chiefly: confidence in…

Good opinion of oneself; high self-regard; confidence in one's own worth or abilities. Also: one's own estimation or evaluation of oneself.

Pride in oneself, esp. when excessive and characterized by readiness to take offence; high opinion of oneself; vanity.

Estimate or evaluation of oneself; an instance of this. Also occasionally: an estimate made by oneself.