15-Letter Words Matching ____N______S___

There are 38 15-letter words that match ____N______S___. 19 are common words, such as ATTENTIVENESSES and BUSINESSPERSONS. A rarer one is VOLUNTARINESSES. 30 words contain a doubled letter.

Full list 38

Common words

attentivenessesbusinesspersonsdefensivenessesexpansivenessesexpensivenessesextensivenessesingeniousnessesingenuousnessesintensivenessesinventivenessesmomentarinessesmomentousnesses
attentivenessesbusinesspersonsdefensivenessesexpansivenessesexpensivenessesextensivenessesingeniousnessesingenuousnessesintensivenessesinventivenessesmomentarinessesmomentousnessesoffensivenessesplainclothesmanplainclothesmenresentfulnessesretentivenessesstrenuousnessesuncontroversialachondroplasiasactinochemistryerroneousnessesessentialnessesgreensicknessesimmunochemistryplaintivenessesreconditenessesachondroplasticbelongingnessesbrainlessnessesdemandingnessesfeloniousnessesimmunodiffusionnonantagonisticnonuniquenessessecondarinessestelangiectasiasvoluntarinesses

About this list

Words
38 (19 common words)
Common example
attentivenesses
Rare example
voluntarinesses
Doubled letters
30
Ending in S
30

Questions

How many 15-letter words matching ____n______s___ are there?

38. 19 of them are common words.

What is a common example?

ATTENTIVENESSES is among the common words in this set.