15-Letter Words Matching ___R________S__

There are 62 15-letter words that match ___R________S__. 20 are common words, such as AMORPHOUSNESSES and ASTROPHYSICISTS. A rarer one is WORRISOMENESSES. In this set, S is the most frequent open letter (60 words). 31 words contain a doubled letter.

Full list 62

Common words

amorphousnessesastrophysicistscourteousnessesgarrulousnessesheartlessnessesheartsicknesseshydrocephalusesimprecisenessesintrusivenesseslucrativenessesmicrobiologistsnitrocelluloses
amorphousnessesastrophysicistscourteousnessesgarrulousnessesheartlessnessesheartsicknesseshydrocephalusesimprecisenessesintrusivenesseslucrativenessesmicrobiologistsnitrocellulosesobtrusivenessespharmacologistsquerulousnessessecretivenessessegregationistssorrowfulnessessurreptitiouslyunpretentiouslyferromagnetismsincrementalistsoverambitiouslyaggregatenessesastrobiologistscitriculturistscomradelinessescorrosivenessesferrimagnetismsferromanganesesfloriculturistshydrobiologistsincrementalismsintricatenessesneuroanatomistsneurobiologistsneurohypophysesneurohypophysisneuroscientistsnonrandomnessesoperationalismsoperationalistsoperativenessesovereagernessesoverenthusiasmsoversweetnessesprerevisionistsregretfulnessessacramentalismssacramentalistsspermatogenesesspermatogenesisspiritualnessessteroidogenesessteroidogenesissubreptitiouslyterritorialismsterritorialistsultramodernistsultramontanismswearisomenessesworrisomenesses

About this list

Words
62 (20 common words)
Common example
amorphousnesses
Rare example
worrisomenesses
Doubled letters
31
Ending in S
58
Most frequent letter
S (60)

Questions

How many 15-letter words matching ___r________s__ are there?

62. 20 of them are common words.

What is a common example?

AMORPHOUSNESSES is among the common words in this set.