O₁B₃S₁O₁L₁E₁T₁I₁S₁M₃S₁

15 points

OBSOLETISMS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

OBSOLETISM, a disused word or phrase; an archaism [n]

162,103 of 280,887 in CSW24·not in NWL2023