Englishunafraid
adjective
these companies are unafraid of risks:
undaunted by, unabashed by, unalarmed by;
fearless, brave, courageous, plucky, intrepid, stout-hearted, lionhearted, bold, daring, confident, stout, audacious, doughty, mettlesome, unflinching, unshrinking, unblenching;
informal game, gutsy, spunky, ballsy.
▷antonyms afraid, cowardly, timid.
unafraid Oxford Dictionary of English