Gainliest is valid Scrabble Word

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

Definitions for GAINLIEST in dictionary:

Words related to GAINLIEST

gainlier9 gainly10
Find what other words can be done using letters: "gainliest"
https://scrabble-word.com/finder/gainliest
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