13-Letter Words Matching R_________S__

There are 28 13-letter words that match R_________S__. 11 are common words, such as RAFFISHNESSES and RAUCOUSNESSES. A rarer one is RUTTISHNESSES. 20 words contain a doubled letter.

Full list 28

Common words

raffishnessesraucousnessesraunchinessesreceptionistsrelatednessesremorselesslyrepetitiouslyrepletenessesrestfulnessesrestivenessesroguishnessesreductionists
raffishnessesraucousnessesraunchinessesreceptionistsrelatednessesremorselesslyrepetitiouslyrepletenessesrestfulnessesrestivenessesroguishnessesreductionistsricketinessesrumbustiouslyradicalnessesradiochemistsraylessnessesreddishnessesreductionismsrelaxednessesretirednessesrhabdovirusesribonucleasesriotousnessesroundednessesruinousnessesruthfulnessesruttishnesses

About this list

Words
28 (11 common words)
Common example
raffishnesses
Rare example
ruttishnesses
Doubled letters
20
Ending in S
25

Questions

How many 13-letter words matching r_________s__ are there?

28. 11 of them are common words.

What is a common example?

RAFFISHNESSES is among the common words in this set.