15-Letter Words Matching _________IA____

There are 30 15-letter words that match _________IA____. 7 are common words, such as CONFIDENTIALITY and DIFFERENTIATING. A rarer one is TOTALITARIANIZE. In this set, I is the most frequent open letter (29 words). 6 words contain a doubled letter.

Full list 30

Common words

confidentialitydifferentiatingdifferentiationhumanitarianisminappropriatelynondepreciatingtotalitarianismanticolonialismdifferentiatorsepiscopalianismexperientialismhereditarianism
confidentialitydifferentiatingdifferentiationhumanitarianisminappropriatelynondepreciatingtotalitarianismanticolonialismdifferentiatorsepiscopalianismexperientialismhereditarianismmajoritarianismoverfamiliaritypresbyterianismsublapsarianismubiquitarianismanticolonialistantimaterialismantimaterialistdeindustrializeequalitarianismfutilitarianismovercompliancespostirradiationreappropriatingreindustrializesemicolonialismsuperspecialisttotalitarianize

About this list

Words
30 (7 common words)
Common example
confidentiality
Rare example
totalitarianize
Doubled letters
6
Ending in S
2
Most frequent letter
I (29)

Questions

How many 15-letter words matching _________ia____ are there?

30. 7 of them are common words.

What is a common example?

CONFIDENTIALITY is among the common words in this set.