15-Letter Words Matching __________NI___

There are 46 15-letter words that match __________NI___. 9 are common words, such as ANTIQUARIANISMS and EGALITARIANISMS. A rarer one is ULTRAMONTANISMS. In this set, S is the most frequent open letter (40 words). 8 words contain a doubled letter.

Full list 46

Common words

antiquarianismsegalitarianismsobstructionismsobstructionistsprohibitionistssegregationistsservomechanismsutilitarianismsvivisectionistsabstractionismsabstractionistsassociationisms
antiquarianismsegalitarianismsobstructionismsobstructionistsprohibitionistssegregationistsservomechanismsutilitarianismsvivisectionistsabstractionismsabstractionistsassociationismschloramphenicolintercommunionslibertarianismsmillenarianismsphotomechanicalservomechanicalassociationistschondrocraniumscooperationistsdestructionistselectrowinningshydromechanicalhypermodernistsintegrationistsmetafictionistsoverhomogenizedoverhomogenizesphthalocyaninesplatinocyanidesprerevisionistsproletarianisedproletarianisesproletarianizedproletarianizesquincentennialsrepudiationistsreservationistsrestrictionismsrestrictionistssemicentennialssuperconvenientultraconvenientultramodernistsultramontanisms

About this list

Words
46 (9 common words)
Common example
antiquarianisms
Rare example
ultramontanisms
Doubled letters
8
Ending in S
37
Most frequent letter
S (40)

Questions

How many 15-letter words matching __________ni___ are there?

46. 9 of them are common words.

What is a common example?

ANTIQUARIANISMS is among the common words in this set.