Antonyms for awful

very bad; terrible:

agreeable, attractive, pleasant, ok, great, good, safe, calming, delightful, nice, happy, kind, wonderful, pleasing, encouraging, comforting, delicate, beautiful, gentle, inoffensive.

noun:

cheering, uninspired, discouraging, customary, disheartening, first-rate, savory, draining, adequate, satisfactory, delightful, dispiriting, dreamy, heavenly, dull, enervating, prime, sweet, gratifying, soothing, base, unobjectionable, satisfying, acceptable, marvelous, healthful, salutary, Jading, typical, demoralizing, uninspiring, unexceptional, first class, normal, undignified, superior, likable, mundane, common, boring, uninteresting, darling, agreeable, wholesome, beggarly, exceptional, lowly, unexceptionable, ordinary, weary, unremarkable, healthy, irreverent, enfeebling, dulcet, pleasurable, exhausting, pleasing, tiring, palatable, wearying, unimpressive, Delightsome, congenial, inferior, salubrious, vulgar, enticing, innocuous, mean, wearing, unalarming, inviting, contemptible, debilitating, delicious, blessed, restorative, enjoyable, tedious, despicable, appealing, luscious, comforting, monotonous, welcome, felicitous, inoffensive, premium, delectable, commonplace, desirable, usual, paltry, humble, sufficient, choice, wearisome, alluring.

n.:

clean, goodness, lovable, loveable, make clean, uncontaminating.