15-Letter Words Matching ______M_______Y

There are 16 15-letter words that match ______M_______Y. 6 are common words, such as INSTRUMENTALITY and PROBLEMATICALLY. A rarer one is NONFLAMMABILITY. In this set, L is the most frequent open letter (16 words). 7 words contain a doubled letter.

Full list 16

instrumentalityproblematicallysanctimoniouslysymptomaticallyunceremoniouslyungrammaticallycharismaticallycomplementarilycomplementaritycomplimentarilydisharmoniouslyovercomplacencyoverfamiliarityprogrammabilitycoenzymaticallynonflammability

About this list

Words
16 (6 common words)
Common example
instrumentality
Rare example
nonflammability
Doubled letters
7
Ending in S
0
Most frequent letter
L (16)

Questions

How many 15-letter words matching ______m_______y are there?

16. 6 of them are common words.

What is a common example?

INSTRUMENTALITY is among the common words in this set.