15-Letter Words End with 's'

There are 1,736 15-letter words that end with 's'.

authentications	autobiographers
autobiographies	automatizations
autoradiographs	autosuggestions
autotetraploids	availablenesses
axiomatisations	axiomatizations
azidothymidines	backscatterings
bacteriologists	bacteriophagies
barbarousnesses	barefacednesses
basidiomycetous	bastardizations
beauteousnesses	beautifications
beautifulnesses	believabilities
belongingnesses	benightednesses
benzanthracenes	benzodiazepines
bibliotherapies	bidialectalisms
absorbabilities	abstractionisms
abstractionists	acceptabilities
acceptingnesses	accessibilities
accomplishments	accountableness
accountantships	achondroplasias
acknowledgments	acquisitiveness
acrimoniousness	adenocarcinomas
adenohypophyses	adenohypophysis
adjustabilities	administrations
admirablenesses	admissibilities
adrenalectomies	adventurousness
adversarinesses	advisablenesses
aerodynamicists	aerosolizations
affectabilities	affordabilities
aggrandizements	aggregatenesses
agranulocytoses	agranulocytosis
agreeablenesses	airworthinesses
alkalinizations	allegoricalness
allegorizations	allelomorphisms
allergenicities	allotetraploids
alternativeness	ambassadorships
ambidexterities	ambiguousnesses
ambisexualities	ambitiousnesses
aminopeptidases	ammonifications
amorphousnesses	amphidiploidies
analogousnesses	analyzabilities
ancylostomiases	ancylostomiasis
anfractuosities	ankylostomiases
ankylostomiasis	anomalousnesses
anonymousnesses	anthropologists
anthropometries	anthropophagies
anthropophagous	anthroposophies
anticapitalisms	anticarcinogens
anticonvulsants	anticonvulsives
antidepressants	antiderivatives
antihistaminics	antiliberalisms
antimetabolites	antimilitarisms
antimilitarists	antimonarchists
antimonopolists	antiperspirants
antiquarianisms	antiradicalisms
antiseparatists	antisexualities
antisyphilitics	antituberculous
apocalypticisms	apolipoproteins
appealabilities	applicabilities
apprenticeships	appropriateness
arbitrarinesses	archaeopteryxes
ariboflavinoses	ariboflavinosis
aromatherapists	arrondissements
arteriographies	artificialities
assertivenesses	assiduousnesses
assignabilities	associationisms
associationists	associativities
astrobiologists	astrophysicists
atheroscleroses	atherosclerosis
atrabiliousness	atrociousnesses
attainabilities	attentivenesses
audaciousnesses	biodegradations
bioengineerings	biogeochemicals
bioregionalisms	bioregionalists
bioremediations	biosystematists
biotechnologies	bipartisanships
bipolarizations	bittersweetness
bituminizations	blamelessnesses
blameworthiness	blasphemousness
blaxploitations	bloodguiltiness
bloodlessnesses	bougainvillaeas
bouleversements	boundlessnesses
bounteousnesses	bountifulnesses
bowdlerizations	brachycephalies
brainlessnesses	braunschweigers
breathabilities	bremsstrahlungs
bronchodilators	bronchoscopists
brotherlinesses	bumptiousnesses
businesspersons	capaciousnesses
capitalizations	carcinosarcomas
carnivorousness	carpetbaggeries
categorizations	ceaselessnesses
centralizations	centrifugations
cephalothoraces	cephalothoraxes
ceremoniousness	chancellorships
changeabilities	changefulnesses
channelizations	characteristics
cheerlessnesses	chemoreceptions
chemotaxonomies	chemotherapists
childlessnesses	childlikenesses
chincherinchees	chlorothiazides
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Note: These 1,736 15-letter words that end with 's' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with es, rs, ns, ts, ss, ls, ds, as, ms, us, gs, ks, is, os, ps, cs, hs, ys, ws, fs, bs, vs, qs.

2-letter words end with 's' (5)
3-letter words end with 's' (81)
4-letter words end with 's' (846)
5-letter words end with 's' (2,785)
6-letter words end with 's' (4,447)
7-letter words end with 's' (7,800)
8-letter words end with 's' (10,158)
9-letter words end with 's' (11,165)
10-letter words end with 's' (9,921)
11-letter words end with 's' (6,630)
12-letter words end with 's' (4,950)
13-letter words end with 's' (3,580)
14-letter words end with 's' (2,632)
15-letter words end with 's' (1,736)