Advantageousness is valid word

Is advantageousness a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words NO
Is advantageousness valid Words with Friends?
Words with Friends NO

16 letters word
21 points in Scrabble
26 points in WWF

Definitions for ADVANTAGEOUSNESS in dictionary:

NOUN:

The quality or state of being advantageous; profitableness, usefulness.
Profitableness.
the quality of being encouraging or promising of a successful outcome

Words that contain ADVANTAGEOUSNESS

advantageousnesses23 disadvantageousness25 disadvantageousnesses27

Similar words containing ADVANTAGEOUSNES without suffix s

advantageousnes20 advantageousnesses23 disadvantageousness25 disadvantageousnesses27

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

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