15-Letter Words Matching M____I_________

There are 13 15-letter words that match M____I_________. 4 are common words, such as MALICIOUSNESSES and MATERIALIZATION. A rarer one is MODIFIABILITIES. 4 words contain a doubled letter.

Full list 13

maliciousnessesmaterializationmelodiousnessesmischievousnessmajoritarianismmastoidectomiesmetalinguisticsmetafictionistsmicroinjectionsmisguidednessesmisorientationsmisutilizationsmodifiabilities

About this list

Words
13 (4 common words)
Common example
maliciousnesses
Rare example
modifiabilities
Doubled letters
4
Ending in S
11

Questions

How many 15-letter words matching m____i_________ are there?

13. 4 of them are common words.

What is a common example?

MALICIOUSNESSES is among the common words in this set.