15-Letter Words Matching ________ON_____

There are 43 15-letter words that match ________ON_____. 17 are common words, such as COMPASSIONATELY and CONCESSIONAIRES. A rarer one is REVOLUTIONIZERS. In this set, I is the most frequent open letter (41 words). 11 words contain a doubled letter.

Full list 43

Common words

compassionatelyconcessionairesconfectioneriesconventionalityconventionalizedispassionatelyexpressionisticimpressionisticpostconsonantalprofessionalismprofessionalizeproportionality
compassionatelyconcessionairesconfectioneriesconventionalityconventionalizedispassionatelyexpressionisticimpressionisticpostconsonantalprofessionalismprofessionalizeproportionalityproportionatelyrevolutionariesrevolutionisingrevolutionizingunquestioninglyantinationalistcommissionairescontortionisticconventionalismconventionalistexhibitionisticmorphophonemicsperfectionisticresynchronizingantirationalismantirationalistantirationalityautochthonouslychemotaxonomieschemotaxonomistcompassionatingconfectionariesconfessionalismconfessionalistnonantagonisticnonstationariesproportionatingprosthodontistsradiostrontiumsrevolutionarilyrevolutionizers

About this list

Words
43 (17 common words)
Common example
compassionately
Rare example
revolutionizers
Doubled letters
11
Ending in S
11
Most frequent letter
I (41)

Questions

How many 15-letter words matching ________on_____ are there?

43. 17 of them are common words.

What is a common example?

COMPASSIONATELY is among the common words in this set.