15-letter words with the tenth letter "U"

Find words that fit: with the tenth letter "U" (15 letters). Within this set, ES, NE, SS, and US are common, and slot 1 leans toward I, P, and M. A few to start with: ACRIMONIOUSNESS, ADVENTUROUSNESS, ANTIFILIBUSTERS, and ARCHITECTURALLY.

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15-letter words appear mostly in crosswords and word wheel puzzles; filter by the letters you already have to narrow this list to your answer.

📝Results (163 words)

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Pattern Insights

Common pairs
ES, NE, SS
Top endings
-SS, -ES, -LY
Middle letters
I, O, E
Double letters
53% of results
Position 1
I, P, M
Total matches
163 words