Thesaurus
challenging
Synonyms and Antonyms of challenging
- an exceptionally challenging brainteaser
arduous, Augean, backbreaking, demanding, difficult, effortful, exacting, formidable, grueling (or gruelling), hard, heavy, hellacious, herculean, killer, laborious, moiling, murderous, pick-and-shovel, rigorous, rough, rugged, severe, stiff, strenuous, sweaty, tall, testing, toilsome, tough, uphill
abstract, abstruse, complex, complicated, elusive, hairy, insoluble, intricate, involved, knotty, opaque, problematic (also problematical), recondite, serious, spiny, stubborn, thorny, ticklish, tricky
bruising, burdensome, exhausting, labored, onerous, oppressive, stressful, taxing, tight, trying
annoying, bothersome, distressing, irksome, troublesome, vexatious
cheap, easy, effortless, facile, light, mindless, simple, soft, undemanding
- a challenging test designed to whittle down the number of contestants
easy, effortless, facile, simple, smooth
Learn More about challenging
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Dictionary: Definition of challenging Spanish Central: Translation of challenging Nglish: Translation of challenging for Spanish speakers Britannica English: Translation of challenging for Arabic speakers
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