Refractorinesses is valid word

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

16 letters word
21 points in Scrabble
23 points in WWF

Definitions for REFRACTORINESSES in dictionary:

NOUN [PLURAL REÂ·FRACÂ·TOÂ·RIES.]:

a material having the ability to retain its physical shape and chemical identity when subjected to high temperatures.
bricks of various shapes used in lining furnaces.

ADJECTIVE:

hard or impossible to manage; stubbornly disobedient: a refractory child.
resisting ordinary methods of treatment.
difficult to fuse, reduce, or work, as an ore or metal.

Similar words containing FRACTORINESSE without suffix s and without prefix re

refractorinesse20

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