15-Letter Words Matching N_________I____

There are 27 15-letter words that match N_________I____. 8 are common words, such as NEGOTIABILITIES and NONAVAILABILITY. A rarer one is NUCLEOPHILICITY. In this set, O is the most frequent open letter (26 words). 5 words contain a doubled letter.

Full list 27

Common words

negotiabilitiesnonavailabilitynonconformitiesnondisciplinarynonoccupationalnonprofessionalnonspecializingnonsympathizersneuropsychiatrynoncommissionednonconventionalnegligibilities
negotiabilitiesnonavailabilitynonconformitiesnondisciplinarynonoccupationalnonprofessionalnonspecializingnonsympathizersneuropsychiatrynoncommissionednonconventionalnegligibilitiesnephrectomizingneurotoxicitiesnonadditivitiesnonantagonisticnoncombustiblesnoncreativitiesnoncredentialednonflammabilitynoninflectionalnonquantifiablenonrelativisticnonsaponifiablenonuniformitiesnonuniversitiesnucleophilicity

About this list

Words
27 (8 common words)
Common example
negotiabilities
Rare example
nucleophilicity
Doubled letters
5
Ending in S
10
Most frequent letter
O (26)

Questions

How many 15-letter words matching n_________i____ are there?

27. 8 of them are common words.

What is a common example?

NEGOTIABILITIES is among the common words in this set.