I₁S₁O₁P₃E₁R₁I₁M₃E₁T₁R₁I₁E₁S₁

18 points

ISOPERIMETRIES is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

ISOPERIMETRY, the state of being isoperimetrical [n]

124,989 of 280,887 in CSW24·not in NWL2023