14-Letter Words Matching U_I___________

There are 19 14-letter words that match U_I___________. 7 are common words, such as UNIDENTIFIABLE and UNINCORPORATED. A rarer one is UNISEXUALITIES. In this set, N is the most frequent open letter (19 words). 7 words contain a doubled letter.

Full list 19

unidentifiableunincorporatedunintelligibleunintelligiblyuniversalitiesuniversalizingutilitarianismunidirectionalubiquitousnessuniformitarianunimpressivelyunintellectualunintelligenceuninterestedlyuniversalisticunidimensionalunilluminatinguningratiatingunisexualities

About this list

Words
19 (7 common words)
Common example
unidentifiable
Rare example
unisexualities
Doubled letters
7
Ending in S
3
Most frequent letter
N (19)

Questions

How many 14-letter words matching u_i___________ are there?

19. 7 of them are common words.

What is a common example?

UNIDENTIFIABLE is among the common words in this set.