All 8 words
About these words
- 8 of the 15,107 13-letter words end in X (under 0.1%).
- 3 are good in NWL2023, 8 in Collins Scrabble Words, 3 in WOW24 and 3 in the Words With Friends list. 0 are everyday words.
- In Scrabble points, archaeopteryx, cephalothorax, hieracosphinx and immunocomplex share the top score (30), then improvisatrix (27).