Antonyms for stodgy

dull, stuffy:

fun, adventurous, exciting, ready, willing, interesting.

noun:

beguiling, awesome, fabulous, astonishing, engrossing, invigorating, bewitching, hair-raising, attractive, inspiring, gripping, spellbinding, riveting, spectacular, unconventional, entrancing, eye-opening, enlivening, suspenseful, moving, marvelous, captivating, energizing, rip-roaring, surprising, exhilarating, amazing, amusing, astounding, interesting, stimulating, absorbing, charming, mesmerizing, exciting, entertaining, fascinating, rousing, animating, wondrous, alluring, poignant, engaging, touching, breathtaking, enthralling, stirring, diverting, stylish, tantalizing, wonderful, digestible, enchanting, provocative, arresting, electrifying, intriguing, sensational, thrilling, galvanizing.

n.:

atomic, nuclear.