15-Letter Words Matching ________A_____S

There are 77 15-letter words that match ________A_____S. 18 are common words, such as APPROPRIATENESS and ARTIFICIALITIES. A rarer one is UNPUNCTUALITIES. 31 words contain a doubled letter.

Full list 77

Common words

appropriatenessartificialitiesbipartisanshipsconsideratenesscounterbalancesdissimilaritieshomosexualitiesimmaterialitiesindividualitiesinterrogatoriesinvoluntarinessirrationalities
appropriatenessartificialitiesbipartisanshipsconsideratenesscounterbalancesdissimilaritieshomosexualitiesimmaterialitiesindividualitiesinterrogatoriesinvoluntarinessirrationalitieskaffeeklatschesparticularitiesphantasmagoriastheatricalitiestyrannosaurusesunfamiliaritiescarpometacarpuscommonplacenesscyanocobalaminsdeterminatenesselectronarcosisextemporarinessfunctionalitieshorizontalitiesichthyosaurusesimportunatenessintemperatenessinterstratifiesprecipitatenesspronunciamentospsychodiagnosisreciprocalitiestarsometatarsusallotetraploidsambisexualitiesantihistaminicsantisexualitiesautotetraploidsbremsstrahlungscarcinosarcomascollateralitiescolloquialitiescommercialitiesconceptualitiesconceptualizersconnaturalitiesepigrammatizersfragmentarinessgewurztraminersheterothallismsichthyosauriansimmunodiagnosesimmunodiagnosisimpersonalitiesinhospitalitiesmicrotonalitiesmonumentalitiesmultipolaritiesnonequivalencesnonoverlappingsorthogonalitiesoverextractionsparanormalitiesparasexualitiesprecipitantnesspremanufacturesprovincialitiesreactionaryismsretinoblastomasrudimentarinessstreptobacillussubordinatenesssuperhumanitiestriangularitiesunpunctualities

About this list

Words
77 (18 common words)
Common example
appropriateness
Rare example
unpunctualities
Doubled letters
31
Ending in S
77

Questions

How many 15-letter words matching ________a_____s are there?

77. 18 of them are common words.

What is a common example?

APPROPRIATENESS is among the common words in this set.