Synonyms of confident in English:

confident


See definition of confident

adjective

1‘we are confident that business will improve’

SYNONYMS
optimistic, hopeful, sanguine
sure, certain, positive, convinced, in no doubt, unshakeable in one's belief, secure in one's belief, easy in one's mind, satisfied, assured, persuaded
have no doubt, not question, hold the unwavering view

2‘she was a confident, outgoing girl’

SYNONYMS
self-assured, assured, sure of oneself, self-confident, positive
assertive, self-assertive, self-possessed, believing in oneself, self-reliant, poised, filled with aplomb
cool, cool-headed, calm, collected, cool, calm, and collected, phlegmatic, level-headed, composed, nonchalant, unperturbed, imperturbable, unruffled, impassive, serene, tranquil, relaxed, at ease
informal unflappable, together, unfazed, laid-back
North American informal nonplussed
rare equanimous