15-Letter Words Matching ______AR_______

There are 58 15-letter words that match ______AR_______. 15 are common words, such as ANTIQUARIANISMS and ARBITRARINESSES. A rarer one is VOLUNTARINESSES. In this set, N is the most frequent open letter (54 words). 29 words contain a doubled letter.

Full list 58

Common words

antiquarianismsarbitrarinessesdisembarkationsdownheartednessegalitarianismsfamiliarizationhalfheartednesshaphazardnesseshardheartednesskindheartednessmomentarinessesnondepartmental
antiquarianismsarbitrarinessesdisembarkationsdownheartednessegalitarianismsfamiliarizationhalfheartednesshaphazardnesseshardheartednesskindheartednessmomentarinessesnondepartmentaltemporarinessesutilitarianismswarmheartednessadenocarcinomascircularizationdisembarrassinggoodheartednessincomparabilitylibertarianismsmillenarianismsnecessaritarianoverbearingnesssingularizationsoftheartednessadversarinessescoldheartednesscustomarinessesexemplarinessesfissiparousnessformularizationgrandparenthoodhyperparasitismimaginarinessesinterparoxysmalmercenarinessesmicrobarographsmicroearthquakeopenheartednesspentobarbitonesphenobarbitonesphonocardiogramproletarianisedproletarianisesproletarianizedproletarianizessecondarinessesspinthariscopessuperparasitismtransparentizedtransparentizestransparentnesstrueheartednessultramarathonervascularizationvisionarinessesvoluntarinesses

About this list

Words
58 (15 common words)
Common example
antiquarianisms
Rare example
voluntarinesses
Doubled letters
29
Ending in S
39
Most frequent letter
N (54)

Questions

How many 15-letter words matching ______ar_______ are there?

58. 15 of them are common words.

What is a common example?

ANTIQUARIANISMS is among the common words in this set.