Unsmoothing is valid Scrabble Word

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

11 letters word
17 points in Scrabble
21 points in WWF

Definitions for UNSMOOTHING in dictionary:

VERB:

UNSMOOTH, to make not smooth

Words related to UNSMOOTHING

unsmooth13

Similar words containing SMOOTH without suffix ing and without prefix un

smooth11 smoothe12 smooths12 smoothy15 besmooth15 resmooth13 smoothed14 smoothen13 smoother13 smoothes13 smoothie13 smoothly16 unsmooth13 besmooths16 resmooths14 smoothens14 smoothers14 smoothest14 smoothies14 smoothing15 smoothish17 unsmooths14 besmoothed18 resmoothed16 smoothable17 smoothbore17 smoothened16 smoothings16 smoothness15 smoothpate17 unsmoothed16 besmoothing19 resmoothing17 smoothbored19 smoothbores18 smoothening17 smoothpates18 supersmooth18 ultrasmooth16 smoothnesses17

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