13-Letter Words Containing RAR

There are 30 13-letter words that contain RAR. 4 are common words, such as ARBITRARINESS and CONTRARIETIES. A rarer one is ULTRAROYALIST. In this set, I is the most frequent open letter (26 words). 3 words contain a doubled letter.

Full list 30

Common words

arbitrarinesscontrarietiessupernumerarytemporarinesscontrarianismextemporarilylibrarianshipcounterarguedcounterarguescurarizationsextraliteraryhierarchizing
arbitrarinesscontrarietiessupernumerarytemporarinesscontrarianismextemporarilylibrarianshipcounterarguedcounterarguescurarizationsextraliteraryhierarchizinghyperarousalsnonlibrariansoverarrangingrarefactionalsubcontrariessublibrarianssuprarationaltemerariouslytubocurarinesultraradicalsultrararefiedultrarationalultrarealismsultrarealistsultrareliableultrarightistultraromanticultraroyalist

About this list

Words
30 (4 common words)
Common example
arbitrariness
Rare example
ultraroyalist
Doubled letters
3
Ending in S
13
Most frequent letter
I (26)

Questions

How many 13-letter words containing rar are there?

30. 4 of them are common words.

What is a common example?

ARBITRARINESS is among the common words in this set.