15-Letter Words Matching __R________N___

There are 30 15-letter words that match __R________N___. 11 are common words, such as ACRIMONIOUSNESS and CARDIOPULMONARY. A rarer one is WARRANTABLENESS. In this set, E is the most frequent open letter (29 words). 24 words contain a doubled letter.

Full list 30

Common words

acrimoniousnesscardiopulmonarycarnivorousnessceremoniousnesscorrespondencescorrespondinglyforesightednesshardheartednessmeritoriousnessunrighteousnesswarmheartednessforthcomingness
acrimoniousnesscardiopulmonarycarnivorousnessceremoniousnesscorrespondencescorrespondinglyforesightednesshardheartednessmeritoriousnessunrighteousnesswarmheartednessforthcomingnesshereditarianismirreligiousnessirreparablenessirrevocablenessperfunctorinesspermissiblenessperspicuousnesspurposelessnessserviceablenessatrabiliousnesscircumambientlyparadoxicalnesspersnicketinessstraitlacednessstratovolcanoesteratocarcinomaunrevolutionarywarrantableness

About this list

Words
30 (11 common words)
Common example
acrimoniousness
Rare example
warrantableness
Doubled letters
24
Ending in S
24
Most frequent letter
E (29)

Questions

How many 15-letter words matching __r________n___ are there?

30. 11 of them are common words.

What is a common example?

ACRIMONIOUSNESS is among the common words in this set.