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12-letter words starting with SUPPOS

There are 2 twelve-letter words starting with SUPPOS in our dictionary. The most common are SUPPOSITIONS and SUPPOSITIOUS.

Every word here is exactly 12 letters long and begins with SUPPOS. Handy when you know the first letters and the length, as in crosswords and Wordle-style puzzles.

12-letter words starting with SUPPOS

  • suppositions16
  • suppositious16

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