1. (a.) Causing awe; appalling; awful; as, an awesome sight.

2. (a.) Expressive of awe or terror.

Gargantuan affecting aggrandized alarming amazing amplitudinous apotheosized appalling astonishing astounding astronomical august awe-inspiring awful awing beatified big bizarre boundless breathtaking bulky canonized colossal cosmic daunting deified dire direful divine dread dreaded dreadful eerie elevated eminent ennobled enormous enshrined enthroned estimable exalted excellent extensive fearful fearsome fell formidable frightening galactic ghastly ghoulish gigantic glorified grand great grim grisly gruesome heavenly held in awe hideous high high and mighty holy honorable horrendous horrible horrid horrific horrifying huge immeasurable immense immortal immortalized imposing incredible ineffable inenarrable inexpressible infinite inviolable inviolate king-size large lofty macabre magnified mammoth massive massy mighty monster monstrous monumental morbid mountainous moving mysterious numinous outsize overgrown overwhelming prodigious redoubtable religious reverend sacred sacrosanct sainted sanctified schrecklich shocking shrined sizable spacious spiritual stirring stunning stupefying stupendous sublime supereminent terrible terrific terrifying throned time-honored titanic tremendous unbelievable uncanny unspeakable untouchable unutterable vast venerable voluminous weighty weird wonderful wondrous worshipful