15-Letter Words Matching ___________NI__

There are 47 15-letter words that match ___________NI__. 16 are common words, such as ANTIABORTIONIST and CONSERVATIONISM. A rarer one is TOTALITARIANIZE. In this set, I is the most frequent open letter (43 words). 11 words contain a doubled letter.

Full list 47

Common words

antiabortionistconservationismconservationistconstructionistcosmopolitanismdecommissioninghallucinogenicshumanitarianisminsurrectionistinterventionisminterventionistpreconditioning
antiabortionistconservationismconservationistconstructionistcosmopolitanismdecommissioninghallucinogenicshumanitarianisminsurrectionistinterventionisminterventionistpreconditioningpreservationistrecommissioningrestrengtheningtotalitarianismassimilationistcosmopolitanizeelectrotechnicsepiscopalianismhereditarianismmajoritarianismmetropolitanismpresbyterianismpresentationismpreservationismresurrectionismresurrectionistsublapsarianismubiquitarianismvespertilionineantiallergenicsantihistaminicsassimilationismcolonizationistcounterstainingemancipationistequalitarianismfutilitarianismhyperinsulinisminterfraternitymontmorillonitemultimillennialoptoelectronicsoverlengtheningpreformationisttotalitarianize

About this list

Words
47 (16 common words)
Common example
antiabortionist
Rare example
totalitarianize
Doubled letters
11
Ending in S
5
Most frequent letter
I (43)

Questions

How many 15-letter words matching ___________ni__ are there?

47. 16 of them are common words.

What is a common example?

ANTIABORTIONIST is among the common words in this set.