N₁O₁N₁M₃A₁I₁N₁S₁T₁R₁E₁A₁M₃S₁

18 points

NONMAINSTREAMS is validno good

NONMAINSTREAM, something that is not part of the mainstream [n]

190,078 of 196,601 in NWL2023·not in CSW24

Not a playable Scrabble word in CSW24.

It is valid in NWL2023·