Extensibleness is valid Scrabble Word

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

Definitions for EXTENSIBLENESS in dictionary:

Words related to EXTENSIBLENESS

extensible19

Similar words containing TENSIBLENES without suffix s and without prefix ex

tensibleness14 tensiblenesses16
Find what other words can be done using letters: "extensibleness"
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