15-Letter Words Matching ____________IS_

There are 105 15-letter words that match ____________IS_. 23 are common words, such as AGRICULTURALIST and ANTIABORTIONIST. A rarer one is ULTRALIBERALISM. In this set, T is the most frequent open letter (99 words). 14 words contain a doubled letter.

Full list 105

Common words

agriculturalistantiabortionistconservationismconservationistconstructionistcosmopolitanismendocrinologisthumanitarianismhyperthyroidisminstrumentalistinsurrectionistintellectualism
agriculturalistantiabortionistconservationismconservationistconstructionistcosmopolitanismendocrinologisthumanitarianismhyperthyroidisminstrumentalistinsurrectionistintellectualisminterventionisminterventionistmultilingualismophthalmologistphotojournalismphotojournalistphysiotherapistpreservationistprofessionalismpsychotherapisttotalitarianismanticlericalismanticolonialismantinationalistarboriculturistassimilationistbiotechnologistconventionalismconventionalistdepartmentalismecclesiasticismentrepreneurismepiscopalianismexperientialismexperimentalismexperimentalistgeochronologisthereditarianismhermaphroditismhydrodynamicisthypopituitarisminstrumentalismmajoritarianismmetempsychosistmetropolitanismmultilateralismmultilateralistpresbyterianismpresentationismpreservationismpsychobiologistresurrectionismresurrectioniststereoisomerismsublapsarianismsupernaturalismsupernaturalistsuperpatriotismthromboembolismubiquitarianismanthropopathismanticlericalistanticolonialistantimaterialismantimaterialistantirationalismantirationalistantiromanticismassimilationismchemotaxonomistchronobiologistcolonizationistconfessionalismconfessionalistcryptozoologistdaguerreotypistemancipationistenantiomorphismequalitarianismfutilitarianismgeomorphologistgovernmentalismgovernmentalisthypercatabolismhyperinsulinismhypermetabolismhyperparasitismintellectualistneoconservatismnonpsychiatristphenomenologistpreformationistpseudoscientistpsychophysicistquarterfinalistroentgenologistschoolmasterishsedimentologistsemicolonialismsuperparasitismsuperspecialistthermoperiodismultraliberalism

About this list

Words
105 (23 common words)
Common example
agriculturalist
Rare example
ultraliberalism
Doubled letters
14
Ending in S
0
Most frequent letter
T (99)

Questions

How many 15-letter words matching ____________is_ are there?

105. 23 of them are common words.

What is a common example?

AGRICULTURALIST is among the common words in this set.