Scrabble Word Checker
S1I1N1I1S1T1R1O1U1S1
10 points

SINISTROUS is validvalid

[adj]

140,429 of 196,601 in NWL2023·also valid in CSW24

inauspicious, sinister, also SINISTER [adj SINISTROUSLY]

223,589 of 280,887 in CSW24·also valid in NWL2023