15-Letter Words Matching _X____________S

There are 37 15-letter words that match _X____________S. 10 are common words, such as EXCLUSIVENESSES and EXCURSIVENESSES. A rarer one is OXIDOREDUCTASES. In this set, E is the most frequent open letter (35 words). 18 words contain a doubled letter.

Full list 37

Common words

exclusivenessesexcursivenessesexistentialismsexistentialistsexpansivenessesexpeditiousnessexpensivenessesexplosivenessesexquisitenessesextensivenessesexcessivenessesexcitablenesses
exclusivenessesexcursivenessesexistentialismsexistentialistsexpansivenessesexpeditiousnessexpensivenessesexplosivenessesexquisitenessesextensivenessesexcessivenessesexcitablenessesexponentiationsextemporarinessaxiomatisationsaxiomatizationsexaggeratednessexceptionalismsexceptionalnessexcludabilitiesexcommunicatorsexcrementitiousexcusablenessesexecrablenessesexemplarinessesexhaustlessnessexothermicitiesexpandabilitiesexpansibilitiesexpendabilitiesexportabilitiesexsanguinationsextendabilitiesextensibilitiesextinguishmentsextrudabilitiesoxidoreductases

About this list

Words
37 (10 common words)
Common example
exclusivenesses
Rare example
oxidoreductases
Doubled letters
18
Ending in S
37
Most frequent letter
E (35)

Questions

How many 15-letter words matching _x____________s are there?

37. 10 of them are common words.

What is a common example?

EXCLUSIVENESSES is among the common words in this set.