10-Letter Words Matching _____R_S__

There are 91 10-letter words that match _____R_S__. 15 are common words, such as BARBARISMS and CAREERISTS. A rarer one is ZITHERISTS. In this set, I is the most frequent open letter (80 words). 17 words contain a doubled letter.

Full list 91

Common words

barbarismscareeristsclitorisescomparisonguitaristshoarfrostsisomerismsmannerismsmesmerismspauperismsscenariststerrorisms
barbarismscareeristsclitorisescomparisonguitaristshoarfrostsisomerismsmannerismsmesmerismspauperismsscenariststerrorismsterroristsvoyeurismsvulgarismshysteresiscareerismsdisforestsdisherisonefflorescegoldcrestsmeliorismsmelioristsmesmeristsponderosasreimprisonthimerosalanestrusesaphaeresesaphaeresisauteuristsauthorisedauthorisesberberisescamorristacamorristicarburisedcarburiseschimerismscopperasesdenturistsdiestrusesearthrisesepicurismsepimeraseserythrismserythrosineucharisesflavoristsglamorisedglamoriseshillcrestshysteresesisomeraseskaiserismslathyrismslinearisedlinearisesmanneristsmemoiristsmercerisedmercerisesmesmerisedmesmerisesocularistsoutthrustspostcrisespostcrisispostprisonpoxvirusesprovirusespulverisedpulverisesreovirusessummarisedsummarisessusurrusessynaeresessynaeresistemporisedtemporisestenebrismstenebriststerrorisedterrorisesvampirismsvulgarisedvulgariseswelfarismswelfaristszitherists

About this list

Words
91 (15 common words)
Common example
barbarisms
Rare example
zitherists
Doubled letters
17
Ending in S
71
Most frequent letter
I (80)

Questions

How many 10-letter words matching _____r_s__ are there?

91. 15 of them are common words.

What is a common example?

BARBARISMS is among the common words in this set.