15-Letter Words Matching __S___________S

There are 154 15-letter words that match __S___________S. 68 are common words, such as ASSERTIVENESSES and ASSIDUOUSNESSES. A rarer one is WESTERNISATIONS. In this set, I is the most frequent open letter (144 words). 75 words contain a doubled letter.

Full list 154

Common words

assertivenessesassiduousnessesbastardizationsbusinesspersonsdastardlinessesdesalinizationsdescriptivenessdesirablenessesdesperatenessesdestructivenessdisadvantageousdisaffiliations
assertivenessesassiduousnessesbastardizationsbusinesspersonsdastardlinessesdesalinizationsdescriptivenessdesirablenessesdesperatenessesdestructivenessdisadvantageousdisaffiliationsdisappointmentsdisapprobationsdisarrangementsdisassociationsdisciplinariansdiscombobulatesdiscontentmentsdiscontinuancesdiscontinuitiesdiscountenancesdiscouragementsdiscriminationsdisembarkationsdisembowelmentsdisenchantmentsdisenfranchisesdisequilibriumsdisgracefulnessdisgruntlementsdisinclinationsdisinformationsdisinheritancesdisintegrationsdisorientationsdissimilaritiesdissolutenessesdistastefulnessdistinctivenessgastroenteritisinsatiabilitiesinscrutablenessinsensibilitiesinsensitivitiesinsidiousnessesinsignificancesinsufficienciesmisapplicationsmisappropriatesmiscalculationsmischievousnessmiserablenessesmisinformationsobsessivenessesobstructionismsobstructionistsobstructivenesspasteurizationspusillanimitiesresentfulnessesresourcefulnessrestrictivenesstastelessnessesunselfishnessesunsightlinessesunsuitabilitieswesternizationsabstractionismsabstractionistsassociationismsdisconcertmentsdisheartenmentsdisparatenessesdistrustfulnessessentialnessesfashionablenessinsensitivenessinstructorshipsmastoidectomiesmistranslationsmistrustfulnesspassifloraceouspassionlessnesspestiferousnessresponsiblenesssesquipedaliansunseaworthinessunselfconsciousunsociabilitiesabsorbabilitiesassignabilitiesassociationistsassociativitiesbasidiomycetouscustomarinessesdespiritualizesdestitutenessesdestructionistsdestructivitiesdesultorinessesdisaccharidasesdisaggregationsdisambiguationsdisconformitiesdisconsolationsdisequilibratesdisfurnishmentsdisinfestationsdisposabilitiesdistemperaturesdistressfulnesseasygoingnessesexsanguinationsfissiparousnessinsatiatenessesinseparablenessinsociabilitiesinsolublenessesinstantaneitiesinstructivenesslysogenizationsmasterfulnessesmisattributionsmiscomputationsmiscorrelationsmisdescriptionsmisguidednessesmismeasurementsmisorientationsmissionizationsmisutilizationsmusicalizationsobservabilitiesobstinatenessespossessednessespostadolescentspostmastershipspostproductionsresectabilitiesreservationistsresistibilitiesresistivenessesrespectablenessrespiritualizesrestrictionismsrestrictionistssusceptiblenesssuspensefulnessunseriousnessesunsettlednessesvasodilatationsvisionarinesseswesternisations

About this list

Words
154 (68 common words)
Common example
assertivenesses
Rare example
westernisations
Doubled letters
75
Ending in S
154
Most frequent letter
I (144)

Questions

How many 15-letter words matching __s___________s are there?

154. 68 of them are common words.

What is a common example?

ASSERTIVENESSES is among the common words in this set.