15-Letter Words Matching __N_________S__

There are 55 15-letter words that match __N_________S__. 23 are common words, such as CONCEITEDNESSES and CONSCIENTIOUSLY. A rarer one is VENERABLENESSES. In this set, S is the most frequent open letter (55 words). 33 words contain a doubled letter.

Full list 55

Common words

conceitednessesconscientiouslyconsciousnessescontentednessesfundamentalismsfundamentalistshonorablenessesinnocuousnessesobnoxiousnessespenuriousnessesponderousnessessanctimoniously
conceitednessesconscientiouslyconsciousnessescontentednessesfundamentalismsfundamentalistshonorablenessesinnocuousnessesobnoxiousnessespenuriousnessesponderousnessessanctimoniouslysensationalismssensationalistssenselessnessessensitivenessessentimentalismssentimentaliststenaciousnessestentativenessesunnaturalnessesventurousnesseswonderfulnessescongenialnessescongruousnessesconstructivismsconstructivistsdangerousnessesbenightednessesconcertednessesconducivenessesconfidingnessesconfirmednessesconjugatenessesconnectednessesconsentaneouslyfanaticalnessesfencelessnessesmonochromatismsmononucleosisesmonstrousnessesnonintercoursesnonobjectivismsnonobjectivistsnonrandomnessesnonuniquenessespantisocratistspendulousnessespinheadednessessensationalisedsensationalisessentimentalisedsentimentalisestenosynovitisesvenerablenesses

About this list

Words
55 (23 common words)
Common example
conceitednesses
Rare example
venerablenesses
Doubled letters
33
Ending in S
50
Most frequent letter
S (55)

Questions

How many 15-letter words matching __n_________s__ are there?

55. 23 of them are common words.

What is a common example?

CONCEITEDNESSES is among the common words in this set.