15-Letter Words Matching __M_____O______

There are 16 15-letter words that match __M_____O______. 2 are common words, such as COMPASSIONATELY and TEMPESTUOUSNESS. A rarer one is UNMELODIOUSNESS. In this set, N is the most frequent open letter (15 words). 12 words contain a doubled letter.

Full list 16

compassionatelytempestuousnesscommissionairescompendiousnessdemythologizinghomogeneousnessimmunoglobulinsrumbustiousnesscombinatoriallycompassionatingdemythologizersimmunoblottingsremythologizingsemipornographytemerariousnessunmelodiousness

About this list

Words
16 (2 common words)
Common example
compassionately
Rare example
unmelodiousness
Doubled letters
12
Ending in S
10
Most frequent letter
N (15)

Questions

How many 15-letter words matching __m_____o______ are there?

16. 2 of them are common words.

What is a common example?

COMPASSIONATELY is among the common words in this set.