Challenging is valid Scrabble Word

Is challenging a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is challenging valid Words with Friends?
Words with Friends YES

Definitions for CHALLENGING in dictionary:

Words related to CHALLENGING

challenge15 challengingly23

How to use CHALLENGING in a sentence

Find what other words can be done using letters: "challenging"
https://scrabble-word.com/finder/challenging
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