adjective
1.
Synonyms: confident 1, sanguine, secure, self-assured, self-confident, undoubtful
Related Word: collected, composed, cool, imperturbable, unflappable, unruffled; game, plucky, resolute, spunky
Contrasted words: abashed, discomfited, disconcerted, embarrassed, rattled; hesitant, insecure, reluctant, uncertain; apprehensive, timorous
2.
Synonyms: decided 1, clear-cut, definite, pronounced
Related Word: certain, fixed, set
Contrasted words: ambiguous, uncertain; enigmatic, mysterious, obscure