Words Containing PE and Ending in X

Making a list of words with PE that end in X? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with PE or words that end in X. Or both, obviously.

12 letter words1 Word
hypercomplex
11 letter words1 Word
speculatrix
10 letter words4 Words
gaspereaux
imperatrix
spectatrix
superhelix
9 letter words3 Words
pepperbox
superflux
unperplex
8 letter words7 Words
appendix
chapeaux
haruspex
superfix
supermax
supersex
supertax
7 letter words4 Words
aruspex
pemphix
perplex
perspex
6 letter words2 Words
auspex
pegbox
5 letter words1 Word
capex
4 letter words2 Words
apex
opex