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

Everything from your spending habits to your self-confidence is evolving. —Valerie Mesa, PEOPLE, 6 Jan. 2026

Mamdani still thinks that his self-confidence and grace can bend markets to his will. —Nicole Gelinas, Washington Post, 5 Jan. 2026

Known as Venus Star Point, a term coined by astrologer Arielle Guttman, this marks a pivotal moment for relationships, self-confidence, and trendsetting. —Lisa Stardust, Refinery29, 1 Jan. 2026

According to a statement from the brand, New Balance also views Kapoor’s versatility as an actor, influence among youth, and advocacy for self-confidence and authenticity as aligning with the brand’s goal of empowering people to own their individual journeys both on the field and off. —Jaden Thompson, Footwear News, 23 Dec. 2025

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