Challenging synonyms

31 synonyms for challenging such as invite, arduous, bid, and dare. Challenging is an adjective, and its antonyms are easy and uninspiring.

Another word for challenging

Arduous, burdensome, demanding, difficult, energizing, exacting, exciting, exigent, formidable, gruelling, hard, heavy, inspirational, inspiring, laborious, onerous, searching, stiff, stimulating, strenuous, stretching, taxing, testing, and tough.

2. dare

Bid, dare, defy someone to do something, invite, summon, and throw down the gauntlet to.

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