Costliness is valid Scrabble Word

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

Definitions for COSTLINESS in dictionary:

Words related to COSTLINESS

costlinesses14 costly11

How to use COSTLINESS in a sentence

Find what other words can be done using letters: "costliness"
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