An assessment that something is larger, more important, or more extreme than it really is.

A belief or judgment that is more favorable or optimistic than warranted.

आशावादी आकलन

English Usage: His over-estimation of her abilities caused tension in the team.

Hindi Usage: उसकी क्षमताओं का आशावादी आकलन टीम में तनाव का कारण बना।