A-OK, A1, awesome, bang-up, banner, beautiful, blue-chip, boffo, bonny(also bonnie, chiefly British), boss(slang), brag, brave, bully, bumper, capital, choice, classic, cool(slang), corking, crackerjack, cracking, dandy, divine, dope(slang), down(slang), dynamite, excellent, fab, fabulous, famous, fantabulous(slang), fantastic, fine, first-class, first-rate, first-string, five-star, four-star, frontline, gangbusters(also gangbuster), gilt-edged(or gilt-edge), gone(slang), grand, great, groovy, heavenly, high-class, hot, hype(slang), immense, jim-dandy, keen, lovely, marvelous(or marvellous), mean, neat, nifty, noble, number one(also No. 1), numero uno, out-of-sight(slang), par excellence, peachy, peachy keen, phat(slang), prime, primo(slang), prize, prizewinning, quality, radical(slang), righteous(slang), sensational, slick, splendid, stellar, sterling, superb, superior, superlative, supernal, swell, terrific, tip-top, top, top-notch, top-of-the-line, top-shelf, topflight, topping(chiefly British), unsurpassed, wizard(chiefly British), wonderful

acceptable, adequate, all right, decent, good, OK(or okay), passable, satisfactory, tolerablebetter, exceptional, fancy, high-grade, high-test, premium, select, special, superfineclassical, standard, traditional

out of this world, too much