Dumbnesses is valid Scrabble Word

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

10 letters word
15 points in Scrabble
19 points in WWF

Definitions for DUMBNESSES in dictionary:

VP:

to make or become less intellectual, simpler, or less sophisticated: to dumb down a textbook; American movies have dumbed down.

NOUN:

DUMBNESS, the state of being dumb

ADJECTIVE [DUMBÂ·ER, DUMBÂ·EST.]:

lacking intelligence or good judgment; stupid; dull-witted.
lacking the power of speech (offensive when applied to humans): a dumb animal.
temporarily unable to speak: dumb with astonishment.
refraining from any or much speech; silent.
made, done, etc., without speech.
lacking some usual property, characteristic, etc.
performed in pantomime; mimed.
pertaining to the inability to do processing locally: A dumb terminal can input, output, and display data, but cannot process it.

Words related to DUMBNESSES

dumbness13

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