15-Letter Words Matching ____C____A_____

There are 20 15-letter words that match ____C____A_____. 4 are common words, such as INDOCTRINATIONS and OVERCAPITALIZED. A rarer one is SILICIFICATIONS. In this set, T is the most frequent open letter (19 words). 3 words contain a doubled letter.

Full list 20

indoctrinationsovercapitalizedovercapitalizesradicalizationsovercomplacencypolycrystallineanticapitalismsanticapitalistsdelocalizationshemochromatoseshemochromatosislexicalisationslexicalizationsmonochromatismsmonocrystallinemusicalizationsovercentralizedovercentralizessemicrystallinesilicifications

About this list

Words
20 (4 common words)
Common example
indoctrinations
Rare example
silicifications
Doubled letters
3
Ending in S
14
Most frequent letter
T (19)

Questions

How many 15-letter words matching ____c____a_____ are there?

20. 4 of them are common words.

What is a common example?

INDOCTRINATIONS is among the common words in this set.