14-Letter Words Matching U___M_________

There are 13 14-letter words that match U___M_________. 4 are common words, such as UNCOMMONNESSES and UNCOMPROMISING. A rarer one is UNROMANTICIZED. In this set, N is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 13

uncommonnessesuncompromisingundomesticateduntimelinessesultimogenitureuncomprehendedundemonstrableunremunerativeunromanticallyultimatenessesuncommunicableuncomputerizedunromanticized

About this list

Words
13 (4 common words)
Common example
uncommonnesses
Rare example
unromanticized
Doubled letters
5
Ending in S
3
Most frequent letter
N (13)

Questions

How many 14-letter words matching u___m_________ are there?

13. 4 of them are common words.

What is a common example?

UNCOMMONNESSES is among the common words in this set.