15-Letter Words Starting With EX

There are 59 15-letter words that start with EX. 19 are common words, such as EXCLUSIVENESSES and EXCOMMUNICATING. A rarer one is EXTRUDABILITIES. In this set, I is the most frequent open letter (54 words). 26 words contain a doubled letter.

Full list 59

Common words

exclusivenessesexcommunicatingexcommunicationexcursivenessesexemplificationexistentialismsexistentialistsexpansivenessesexpeditiousnessexpensivenessesexperimentationexplosivenesses
exclusivenessesexcommunicatingexcommunicationexcursivenessesexemplificationexistentialismsexistentialistsexpansivenessesexpeditiousnessexpensivenessesexperimentationexplosivenessesexpressionisticexquisitenessesextemporizationextensivenessesexternalizationextracurricularextraordinarilyexcessivenessesexcitablenessesexcommunicativeexcommunicatoryexemplificativeexhibitionisticexperientialismexperimentalismexperimentalistexperimentalizeexponentiationsextemporarinessextralinguisticexaggeratednessexceptionalismsexceptionalnessexchangeabilityexcludabilitiesexcommunicatorsexcrementitiousexcusablenessesexecrablenessesexemplarinessesexhaustlessnessexoerythrocyticexothermicitiesexpandabilitiesexpansibilitiesexpendabilitiesexportabilitiesexsanguinationsextemporisationextendabilitiesextensibilitiesexteriorizationexternalisationextinguishmentsextracellularlyextrajudiciallyextrudabilities

About this list

Words
59 (19 common words)
Common example
exclusivenesses
Rare example
extrudabilities
Doubled letters
26
Ending in S
34
Most frequent letter
I (54)

Questions

How many 15-letter words starting with ex are there?

59. 19 of them are common words.

What is a common example?

EXCLUSIVENESSES is among the common words in this set.