nerveless Antonyms

anxious about fazed antsy goosey jumpy jittery ill at ease unafraid worried uneasy troubled toothed tense spooky neurologic beside oneself like a cat on hot bricks scared to scared of all of a lather all of a dither scared stiff on tenterhooks like a cat on a hot tin roof in a stew impactful hot and bothered discombobulated strong stalwart reheat discomposed dauntless courageous concerned brave bothered backboned apprehensive anxious alarmed agitated afraid disconcerted disquieted distressed red powerful perturbed nervy