Confident Confident synonyms positive confident and positive sure confident and sure assured confident and assured certain confident and certain convinced confident and convinced self-assured confident and self-assured secure confident and secure self-confident confident and self-confident sanguine confident and sanguine self-reliant confident and self-reliant Full list of synonyms (1001) Confident antonyms unsure confident and unsure shy confident and shy uncertain confident and uncertain doubtful confident and doubtful timid confident and timid afraid confident and afraid diffident confident and diffident insecure confident and insecure dubious confident and dubious pessimistic confident and pessimistic Full list of antonyms (47) Share this picture Share this image Share this picture Share this image