heroic synonyms

big huge vast massive enormous giant tremendous immense monster mighty gigantic monumental monstrous colossal mountainous mammoth jumbo prodigious titanic stupendous elephantine behemoth Brobdingnagian Cyclopean Herculean Gargantuan

game fear brave bold hardy stout courageous gallant valiant dauntless fearless intrepid undaunted audacious plucky unafraid mettlesome stouthearted valorous