19-Letter Words Ending in S

Our word finder knows 199 nineteen-letter words that end in S. Common picks such as GASTROENTEROLOGISTS, LIPOPOLYSACCHARIDES, CHLOROFLUOROCARBONS lead the list, which makes it faster to spot the word your puzzle is hiding.

Words are ordered by usage frequency in a trillion-word English corpus, which is the closest thing to "most likely answer first" that a word list can offer.

Most common

gastroenterologists21
lipopolysaccharides34
chlorofluorocarbons31
meningoencephalitis29
straightforwardness30
phytohemagglutinins34
mucopolysaccharides36
accommodativenesses31
adventuresomenesses25
agammaglobulinemias29
angiocardiographies29
anticholinesterases24
antiferromagnetisms27
antirevolutionaries22
antivivisectionists27
authoritativenesses25
bourgeoisifications27
chromolithographers35
chromolithographies35
circumstantialities25

All 199 words (the small number on each word is its Scrabble point value)

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communicativenesses 30
companionablenesses 27
compassionatenesses 25
complementarinesses 27
comprehensibilities 30
comprehensivenesses 31
conscientiousnesses 23
consequentialnesses 30
constitutionalities 21
contemplativenesses 28
contemporaneousness 25
contradictorinesses 24
contradistinguishes 26
counteradvertisings 26
counterconspiracies 27
counterculturalisms 25
counterdemonstrates 24
counterinstitutions 21
counterinsurgencies 24
counterprogrammings 29
counterreformations 26
counterretaliations 21
cytopathogenicities 32
deinstitutionalizes 29
demonstrativenesses 25
dendrochronologists 27
diastereoisomerisms 24
diethylcarbamazines 41
diethylstilbestrols 28
differentiabilities 28
dimethyltryptamines 35
directionlessnesses 22
disadvantagednesses 26
disadvantageousness 25
disenfranchisements 30
disinterestednesses 21
dispassionatenesses 22
disproportionations 24
disrespectabilities 26
disrespectfulnesses 27
electrocardiographs 30
electrocorticograms 28
electrodesiccations 26
electrodynamometers 29
electrometallurgies 24
electronegativities 25
electrophoretograms 29
electrophysiologies 30
electroretinographs 27
encephalomyelitides 32
entrepreneurialisms 23
establishmentarians 26
ethnomethodologists 29
evapotranspirations 26
extraordinarinesses 27
gedankenexperiments 36
gentlemanlikenesses 26
hemidemisemiquavers 41
heterogeneousnesses 23
hydrometeorologists 29
hyperconcentrations 31
hyperemotionalities 29
hyperexcitabilities 38
hyperirritabilities 29
hypersensitizations 36
hypoparathyroidisms 38
immunofluorescences 30
immunohematologists 29
impressionabilities 25
inappropriatenesses 25
incommunicabilities 29
inconceivablenesses 28
inconsideratenesses 22
inconspicuousnesses 25
indefatigablenesses 26
indescribablenesses 26
indestructibilities 24
indeterminatenesses 22
indispensablenesses 24
inefficaciousnesses 29
inexhaustiblenesses 31
inexpressiblenesses 30
instantaneousnesses 19
interavailabilities 24
interchangeableness 27
intercommunications 27
intersubjectivities 33
introspectivenesses 26
irreconcilabilities 25
irrecoverablenesses 26
irreplaceablenesses 25
irreproachabilities 28
irreproducibilities 26
irresponsiblenesses 23
knowledgeablenesses 30
methylcholanthrenes 35
methylprednisolones 30
microdensitometries 26
microencapsulations 27
micrometeorologists 26
micropaleontologies 26
miscellaneousnesses 23
multitudinousnesses 22
neurofibromatosises 26
neuropharmacologies 29
nonenforceabilities 26
noninterventionists 22
nonproductivenesses 27
objectionablenesses 32
overambitiousnesses 26
overcapitalizations 35
overcentralizations 33
overclassifications 29
overgeneralizations 32
overidentifications 28
overinterpretations 24
overrepresentations 24
oversensitivenesses 25
oversimplifications 31
overspecializations 35
ovolactovegetarians 28
ovoviviparousnesses 30
paleoanthropologies 27
paleoclimatologists 26
parathyroidectomies 32
perspicaciousnesses 27
phonocardiographies 33
phosphoglucomutases 34
photoconductivities 32
photodecompositions 31
photofluorographies 33
photosensitizations 33
polychromatophilias 36
polyesterifications 29
polyribonucleotides 29
postmillenarianisms 25
prefigurativenesses 28
preternaturalnesses 21
proletarianizations 30
psychophysiologists 38
reinstitutionalizes 28
reprehensiblenesses 26
revolutionarinesses 22
sanctimoniousnesses 23
semiconsciousnesses 25
sentimentalizations 30
spectrofluorimeters 28
spectrofluorometers 28
spectrophotometries 30
splendiferousnesses 25
stereophotographies 30
stereospecificities 28
structurelessnesses 21
superadministrators 24
superconductivities 29
tenderheartednesses 24
territorializations 28
thermoelectricities 28
thermoluminescences 30
thermoperiodicities 29
transmogrifications 27
transplantabilities 23
transubstantiations 21
tridimensionalities 22
ultracontemporaries 25
unapproachabilities 30
unceremoniousnesses 23
uncompetitivenesses 28
unconscionabilities 25
uncontrollabilities 23
unconventionalities 24
undemonstrativeness 25
understandabilities 23
unexceptionableness 32
unfashionablenesses 27
unidimensionalities 22
unintelligibilities 22
unpretentiousnesses 21
untranslatabilities 21

Points use Scrabble US letter values

Frequently asked questions

How many nineteen-letter words are there that end in S?

There are 199 nineteen-letter words that end in S in the ENABLE dictionary. The most common are GASTROENTEROLOGISTS, LIPOPOLYSACCHARIDES, CHLOROFLUOROCARBONS.

What are common nineteen-letter words that end in S?

GASTROENTEROLOGISTS, LIPOPOLYSACCHARIDES, CHLOROFLUOROCARBONS, MENINGOENCEPHALITIS, STRAIGHTFORWARDNESS are the most frequently used. The full list of 199 words on this page is sorted by everyday frequency, so the common ones come first.

Can I play these words in Scrabble?

Not on a standard board: Scrabble boards are 15 squares wide, so nineteen-letter words physically cannot be played. These words come from the ENABLE dictionary and shine in crosswords, spelling bees, and vocabulary study.

19-Letter Words Ending in S

Most common

All 199 words (the small number on each word is its Scrabble point value)

Frequently asked questions

Ending in S in other lengths

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