14-Letter Words Matching I_____C_______

There are 16 14-letter words that match I_____C_______. 5 are common words, such as ILLOGICALITIES and INARTICULATELY. A rarer one is INSTRUCTRESSES. In this set, I is the most frequent open letter (15 words). 10 words contain a doubled letter.

Full list 16

illogicalitiesinarticulatelyincapacitatingindirectnessesinefficienciesincapacitationineffectualityinfelicitouslyinstructorshipirreducibilityirrevocabilityimmunochemicalimmunochemistsinarticulaciesindelicatenessinstructresses

About this list

Words
16 (5 common words)
Common example
illogicalities
Rare example
instructresses
Doubled letters
10
Ending in S
7
Most frequent letter
I (15)

Questions

How many 14-letter words matching i_____c_______ are there?

16. 5 of them are common words.

What is a common example?

ILLOGICALITIES is among the common words in this set.