15-Letter Words Matching __A_____R______

There are 12 15-letter words that match __A_____R______. 7 are common words, such as CHARACTERISTICS and INAPPROPRIATELY. A rarer one is UNADULTERATEDLY. In this set, T is the most frequent open letter (12 words). 6 words contain a doubled letter.

Full list 12

characteristicsinappropriatelypraiseworthiestslaughterhousestransmigrationstransmogrifyingweatherproofinggravimetricallystaphylorrhaphyplanimetricallyreappropriatingunadulteratedly

About this list

Words
12 (7 common words)
Common example
characteristics
Rare example
unadulteratedly
Doubled letters
6
Ending in S
3
Most frequent letter
T (12)

Questions

How many 15-letter words matching __a_____r______ are there?

12. 7 of them are common words.

What is a common example?

CHARACTERISTICS is among the common words in this set.