unimpugnable

12 LETTERS · 5 SYLLABLES · STARTS WITH U

unimpugnable is a valid 12-letter word worth 19 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1I1M3P3U1G2N1A1B3L1E1

1 + 1 + 1 + 3 + 3 + 1 + 2 + 1 + 1 + 3 + 1 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does unimpugnable mean?