self-confidence

noun

self-con·​fi·​dence ˌself-ˈkän-fə-dən(t)s 

-ˌden(t)s

: confidence in oneself and in one's powers and abilities

self-confident

ˌself-ˈkän-fə-dənt 

-ˌdent

adjective

self-confidently adverb

Synonyms of self-confidence

• confidence
• assurance
• self-assurance
• composure

Examples of self-confidence in a Sentence

for so young a pianist, he has remarkable composure and self-confidence on stage

Recent Examples on the Web

But niches can be worthwhile in themselves, especially if they are connected to a longstanding cultural tradition, and have the self-confidence to innovate. —Andrew Silow-Carroll, Sun Sentinel, 11 Mar. 2026

Jacobson’s Willy is a whirl of insecurity, misplaced self-confidence and bewilderment at how his world has changed around him. —Christopher Arnott, Hartford Courant, 10 Mar. 2026

Pollack’s self-confidence is the ultimate security blanket for the Warriors. —Steve Reaven, Chicago Tribune, 5 Mar. 2026

An expert shares tips to help your children develop self-esteem and self-confidence. —Emily Edlynn, Parents, 28 Feb. 2026

Word History

First Known Use

1604, in the meaning defined above

Rhymes for self-confidence

• confidence
• overconfidence

Kids Definition

self-confidence

noun

self-con·​fi·​dence

ˈself-ˈkän-fəd-ən(t)s, 

-fə-ˌden(t)s

: confidence in oneself and in one's powers and abilities

self-confident

-fəd-ənt, 

-fə-ˌdent

adjective

self-confidently adverb