15-Letter Words Matching ___R__P________

There are 18 15-letter words that match ___R__P________. 9 are common words, such as CORRESPONDENCES and CORRESPONDINGLY. A rarer one is THERMOPERIODISM. In this set, O is the most frequent open letter (17 words). 6 words contain a doubled letter.

Full list 18

correspondencescorrespondinglydisrespectfullyintrospectivelyovercapitalizedovercapitalizesoveremphasizingoverpopulationsretrospectivelymicrosporangiummicrosporophylloverrepresentedintrospectionalmicrosporocytesoverapplicationoverdependencesoverexpectationthermoperiodism

About this list

Words
18 (9 common words)
Common example
correspondences
Rare example
thermoperiodism
Doubled letters
6
Ending in S
5
Most frequent letter
O (17)

Questions

How many 15-letter words matching ___r__p________ are there?

18. 9 of them are common words.

What is a common example?

CORRESPONDENCES is among the common words in this set.