15-Letter Words Matching __M_R__________

There are 12 15-letter words that match __M_R__________. 4 are common words, such as COMPREHENSIVELY and DEMORALIZATIONS. A rarer one is TEMERARIOUSNESS. 7 words contain a doubled letter.

Full list 12

comprehensivelydemoralizationshumorlessnessesremorselessnessadmirablenessescompressibilityimmortalizationmemorablenessesosmoregulationsrumormongeringssemiretirementstemerariousness

About this list

Words
12 (4 common words)
Common example
comprehensively
Rare example
temerariousness
Doubled letters
7
Ending in S
9

Questions

How many 15-letter words matching __m_r__________ are there?

12. 4 of them are common words.

What is a common example?

COMPREHENSIVELY is among the common words in this set.