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Definitions

confident

[kon-fi-duhnt] / ˈkɒn fɪ dənt /
ADJECTIVE
certain; sure
Synonyms
STRONGEST
assured certain convinced positive sure
STRONG
secure
WEAK
expectant having faith in hopeful optimistic sanguine
Antonyms
STRONGEST
distrustful doubtful dubious uncertain unconfident unsure
WEAK
pessimistic
ADJECTIVE
self-confident
Synonyms
STRONGEST
assertive assured self-assured self-confident
STRONG
bold brave daring dauntless fearless intrepid self-assertive undaunted undoubting
WEAK
cocksure cocky forward gutsy presuming presumptuous puffed-up self-possessed self-reliant self-sufficient unafraid upbeat
Antonyms
STRONGEST
anxious apprehensive diffident hesitant insecure jittery nervous self-conscious self-doubting shy uneasy withdrawn
STRONG
reticent
WEAK
despairing desperate timid unobtrusive weak wobbly yellow

Usage

What are other ways to say confident? The adjective confident emphasizes the strength of the belief or the certainty of expectation felt. Positive implies emphatic certainty, which may even become overconfidence or dogmatism. Certain suggests that there are definite reasons that have freed one from doubt. Sure, the simplest and most general term, expresses mere absence of doubt. 

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In particular, investors seem confident that the Strait of Hormuz will reopen to full traffic sometime in the next couple of weeks.

From Barron's • Apr. 10, 2026

Plaid Cymru says it has a "bold and confident vision" for Wales' future and will "take action where it is needed most", as the party unveils details of its Senedd election pledges.

From BBC • Apr. 9, 2026

“We are confident that the refreshed Board in conjunction with Keith as CarMax’s new CEO can drive substantial value creation.”

From The Wall Street Journal • Apr. 9, 2026

"Although we were confident in our strategy, the results were striking," says Matija Trickovic.

From Science Daily • Apr. 9, 2026

When Mom and Jack met with his teacher for their conference, she proudly reported that Connor is a confident and popular boy, with excellent skills in spelling and math.

From "The Sea in Winter" by Christine Day

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