15-Letter Words Matching __R____S_______

There are 14 15-letter words that match __R____S_______. 6 are common words, such as MERCILESSNESSES and NERVELESSNESSES. A rarer one is MEROBLASTICALLY. In this set, E is the most frequent open letter (13 words). 8 words contain a doubled letter.

Full list 14

mercilessnessesnervelessnessestyrannosaurusesunrealisticallyunreconstructedworthlessnessescorticosteroidscorticosteronesirreversibilitynortheastwardlynorthwestwardlyarrondissementscarcinosarcomasmeroblastically

About this list

Words
14 (6 common words)
Common example
mercilessnesses
Rare example
meroblastically
Doubled letters
8
Ending in S
8
Most frequent letter
E (13)

Questions

How many 15-letter words matching __r____s_______ are there?

14. 6 of them are common words.

What is a common example?

MERCILESSNESSES is among the common words in this set.