Countable Nouns Ending in IS and Containing P

Browse 560 valid English countable nouns ending in IS and containing P, from Emphasis, Hypothesis, Penis, Paralysis, Prognosis, Synopsis and Hepatitis to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with A
24 words
appendicitis
acropolis
apotheosis
apheresis
arabidopsis
aphis
apsis
apoapsis
apophysis
apomixis
aponeurosis
aspergillosis
anamorphosis
aerotropolis
apophasis
andrographis
apodosis
aspis
aposiopesis
apocatastasis
adenohypophysis
anaptyxis
anthropomorphosis
antiphrasis
Starts with B
12 words
blepharoconjunctivitis
bothriolepis
buprestis
blepharophimosis
blepharostenosis
blepharolithiasis
bronchoaspergillosis
blepharoadenitis
blepharodiastasis
blepharosymphysis
botryopteris
brachiostrophosis
Starts with C
24 words
capris
cryptanalysis
coreopsis
chemoprophylaxis
cosmopolis
chamaecyparis
campsis
caryopteris
cataphoresis
cephalitis
colpitis
caryopsis
calliopsis
cephalaspis
crepis
cuspis
cephaelis
counterhypothesis
cereopsis
codonopsis
cypris
corylopsis
centropristis
chondroepiphysis
Starts with D
19 words
deemphasis
dauphinois
diaphysis
diapedesis
dermatophytosis
diadophis
didelphis
diapophysis
deplasmolysis
dendrophis
dictyopteris
diaplasis
desynapsis
dicranopteris
diaporesis
dactylosymphysis
dermapostasis
diamorphosis
dacryocystoptosis
Starts with E
24 words
emphasis
ellipsis
epidermis
encephalitis
esophagitis
epiglottis
electrophoresis
ephemeris
epididymis
epiglottitis
encephalomyelitis
epistaxis
epistasis
ekphrasis
epiphysis
epenthesis
epiclesis
epexegesis
eclipsis
empyrosis
enhypostasis
ephelis
epipubis
epithesis
Starts with F
2 words
fasciolopsis
fibropericarditis
Starts with G
4 words
glomerulonephritis
gomphosis
gastrocoloptosis
gerontomorphosis
Starts with H
24 words
hypothesis
hepatitis
hypnosis
hypophysis
hypostasis
hemiparesis
hypodermis
hydronephrosis
hemipenis
hyperkeratosis
hyperlordosis
hyperostosis
hypervitaminosis
heliopsis
hesperis
hesperornis
holophrasis
hypnoanalysis
hypoxis
hypermetamorphosis
hyphaeresis
hypotyposis
hypercatalexis
haplosis
Starts with I
8 words
iontophoresis
immunoelectrophoresis
ionophoresis
ideopolis
illadopsis
immunophoresis
ipomopsis
isoplexis
Starts with K
2 words
kyphosis
kalpis
Starts with L
14 words
lapis
lipolysis
lymphadenitis
lipomatosis
lymphocytosis
lymphogranulomatosis
leukoencephalitis
lymphangiectasis
lipidosis
lymphosarcomatosis
lipoidosis
leptodermis
laryngoparalysis
lymphadenectasis
Starts with M
24 words
metropolis
metamorphosis
megalopolis
metempsychosis
meningoencephalitis
metalepsis
mythopoesis
mephitis
misemphasis
morphosis
morphallaxis
mucopolysaccharidosis
meconopsis
micropolis
mycoplasmosis
megasporogenesis
microsporogenesis
metaplasis
metaphrasis
myeloencephalitis
monopsis
miltoniopsis
macrothelypteris
mesoappendicitis
Starts with N
9 words
necropolis
nephrosis
neurohypophysis
nephroptosis
nephthytis
nephrolepis
nonmetamorphosis
nephroangiosclerosis
nephrocoloptosis
Starts with O
11 words
overemphasis
osteopetrosis
onomatopoiesis
occipitofrontalis
onychocryptosis
orchiepididymitis
ophthalmomycosis
ophthalmodiagnosis
ophthalmomyositis
ophthalmoneuritis
ophthalmorrhexis
Starts with P
24 words
paris
penis
paralysis
prognosis
psychosis
pelvis
psychoanalysis
parenthesis
psoriasis
prosthesis
patois
praxis
prophylaxis
pubis
precis
pathogenesis
proboscis
pharyngitis
pyrolysis
prostatitis
polis
palais
portcullis
phagocytosis
Starts with R
8 words
reemphasis
rhipsalis
rhinopharyngitis
rhodohypoxis
raphis
rhaphiolepis
rhipsalidopsis
radioanaphylaxis
Starts with S
24 words
synopsis
symphysis
synapsis
spondylosis
spondylolisthesis
stephanotis
syllepsis
spondylolysis
solenopsis
skepsis
sparassis
spirochetosis
spondylarthritis
sinapis
salpiglossis
struthiopteris
sacrospinalis
sparaxis
spondylosyndesis
sarcosporidiosis
symptosis
syphilopsychosis
salpingemphraxis
semimetamorphosis
Starts with T
20 words
trypanosomiasis
thrombophlebitis
temporalis
typhlitis
tapis
thanatopsis
technopolis
tetrapolis
treponematosis
tropotaxis
thlipsis
theriomorphosis
trichophytosis
trophoneurosis
trophobiosis
trichocephaliasis
teretiscapularis
thrombolymphangitis
thermopsis
trypanosomatosis
Starts with U
2 words
underemphasis
ureteropyelonephritis
Starts with V
1 words
visceroptosis
Starts with X
2 words
xenomorphosis
xiphihumeralis
Starts with Z
3 words
zygapophysis
zaphrentis
zygopteris

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