15-Letter Words Matching __X____________

There are 13 15-letter words that match __X____________. 3 are common words, such as DEXTEROUSNESSES and LEXICOGRAPHICAL. A rarer one is VEXATIOUSNESSES. In this set, O is the most frequent open letter (13 words). 4 words contain a doubled letter.

Full list 13

dexterousnesseslexicographicalluxuriousnessesdextrosinistralhexachlorophenehexylresorcinoljuxtapositionaltoxicologicallyhexachlorethanehexosaminidaseslexicalisationslexicalizationsvexatiousnesses

About this list

Words
13 (3 common words)
Common example
dexterousnesses
Rare example
vexatiousnesses
Doubled letters
4
Ending in S
6
Most frequent letter
O (13)

Questions

How many 15-letter words matching __x____________ are there?

13. 3 of them are common words.

What is a common example?

DEXTEROUSNESSES is among the common words in this set.