Uncountable Nouns That Start with P and End with IS

Explore 230 verified English uncountable nouns starting with P and ending with IS, including Paralysis, Prognosis, Psychosis, Psychoanalysis, Photosynthesis, Psoriasis and Prosthesis. Sort these mass nouns and non-count terms for substances and concepts by word length for quantifier accuracy, academic writing, and ESL study below, or check quantifier and measurement rules in our noun grammar guide.

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Starts with PA24 words
paralysis
patois
pancreatitis
pathogenesis
parthenogenesis
pastis
parotitis
pais
paracentesis
parasitosis
paresis
paralipsis
parabiosis
parataxis
paraphimosis
papillitis
paraparesis
papillomatosis
paruresis
palingenesis
paraenesis
parapraxis
pasteurellosis
paedomorphosis
Starts with PE24 words
periodontitis
peritonitis
pertussis
pericarditis
peristalsis
periphrasis
periostitis
petrogenesis
pericardiocentesis
pediculosis
pedogenesis
perichoresis
perinephritis
perihepatitis
pepsis
periegesis
perityphlitis
peritoneocentesis
pedesis
periappendicitis
perigenesis
peripancreatitis
peribronchiolitis
pericardiosymphysis
Starts with PH24 words
photosynthesis
pharyngitis
phthisis
phlebitis
phagocytosis
photocatalysis
phimosis
photolysis
pheresis
phototaxis
physis
phyllotaxis
phylogenesis
pharyngotonsillitis
phlebothrombosis
phosphorolysis
photomorphogenesis
phrenesis
phrenitis
phthiriasis
phylaxis
phycomycosis
phytogenesis
pharyngolaryngitis
Starts with PI3 words
pityriasis
pinocytosis
piroplasmosis
Starts with PL8 words
plasmapheresis
pleuritis
plasmolysis
pleocytosis
plateletpheresis
pleurocentesis
pleuropericarditis
pleurobronchitis
Starts with PN15 words
pneumonitis
pneumoconiosis
pneumocystis
pneumonoultramicroscopicsilicovolcanoconiosis
pneumoencephalitis
pneumatorrhachis
pneumonomelanosis
pneumonolithiasis
pneumatolysis
pneumonopleuritis
pneumoperitonitis
pneumonocirrhosis
pneumonocentesis
pneumonophthisis
pneumonoenteritis
Starts with PO15 words
poliomyelitis
polioencephalitis
polyarthritis
polyposis
pollinosis
polygenesis
polyhedrosis
polysynthesis
polyneuritis
polymyositis
pollenosis
porosis
podoconiosis
polioencephalomyelitis
poliencephalomyelitis
Starts with PR18 words
prognosis
prosthesis
praxis
prophylaxis
prostatitis
prolepsis
proteolysis
propolis
proctitis
presbycusis
proptosis
prothesis
proctosigmoiditis
proclisis
proairesis
procrypsis
prostatocystitis
prostatovesiculitis
Starts with PS19 words
psychosis
psychoanalysis
psoriasis
psychokinesis
psychoneurosis
psittacosis
pseudarthrosis
pseudocyesis
psychoprophylaxis
psychosynthesis
psychogenesis
pseudotuberculosis
pseudoappendicitis
pseudomeningitis
psephoanalysis
psilosis
pseudoanaphylaxis
pseudoparthenogenesis
psychognosis
Starts with PT4 words
ptosis
ptilosis
ptyxis
pterylosis
Starts with PU
1 words
putois
Starts with PY15 words
pyrolysis
pyrokinesis
pyelonephritis
pyelitis
pycnosis
pyknosis
pyrosis
pyknodysostosis
pyogenesis
pycnodysostosis
pyosis
pylethrombophlebitis
pyopneumoperitonitis
pyopneumocholecystitis
pyolabyrinthitis

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