14-Letter Words Matching I________C____

There are 18 14-letter words that match I________C____. 4 are common words, such as IDEALISTICALLY and INCOMMUNICABLE. A rarer one is ISOMORPHICALLY. In this set, A is the most frequent open letter (17 words). 12 words contain a doubled letter.

Full list 18

idealisticallyincommunicableinfrastructureinsignificanceimmunoreactioninsignificancyintermolecularintramoleculariatrogenicallyidiopathicallyimmethodicallyimmunoreactiveinartisticallyincommunicablyinterparochialirreproducibleisentropicallyisomorphically

About this list

Words
18 (4 common words)
Common example
idealistically
Rare example
isomorphically
Doubled letters
12
Ending in S
0
Most frequent letter
A (17)

Questions

How many 14-letter words matching i________c____ are there?

18. 4 of them are common words.

What is a common example?

IDEALISTICALLY is among the common words in this set.