What is the definition of "confidence" or what does it mean to you?

con·fi·dence
ˈkänfədəns/
noun
noun: confidence

the feeling or belief that one can rely on someone or something; firm trust.
"we had every confidence in the staff"
synonyms:trust, belief, faith, credence, conviction
"I have little confidence in these figures"
antonyms:skepticism, distrust
the state of feeling certain about the truth of something.
"it is not possible to say with confidence how much of the increase in sea levels is due to melting glaciers"
a feeling of self-assurance arising from one's appreciation of one's own abilities or qualities.
"she's brimming with confidence"
synonyms:self-assurance, self-confidence, self-possession, assertiveness; More
poise, aplomb, phlegm;
courage, boldness, mettle, nerve
"she's brimming with confidence"
antonyms:uncertainty, doubt
the telling of private matters or secrets with mutual trust.
"someone with whom you may raise your suspicions in confidence"
a secret or private matter told to someone under a condition of trust.
plural noun: confidences
"the girls exchanged confidences about their parents"
synonyms:secret, confidentiality, intimacy
"the girls exchanged confidences"


late Middle English: from Latin confidentia, from confidere ‘have full trust’

What it means to me , Expert trust in the field of Computer graphics

People who have mustered up their courage. They take a stand not because they think they are always right, but because they are not afraid to be wrong.

confidence is having faith in something.

When you listen only to yourself and act on it...

doing it in a public restroom

Not really giving a shit about what people think of you and having the self-esteem to say, "I got this. Hold my beer."