perceivancy
Alternative form of perceivance (“power of perception”).

perceivedness
The state or quality of being perceived.

perceiverance
Perception, awareness.

perceivingness
The quality of being perceiving.

percentilation
The division of a distribution into percentiles

percentile
Any of the ninety-nine points that divide an ordered distribution into one hundred parts, each containing one per cent of the population.
Any one of the hundred groups so divided.

percentiler
Something with a specified percentile.

percentilers
plural of percentiler

percentiles
plural of percentile

percepta
plural of perceptum

perceptanalysis
A method of analysis for the Rorschach test invented by Zygmunt A. Piotrowski.

perceptibleness
The state of being perceptible.

perceptic
A sense; a perceiving faculty.

perceptics
plural of perceptic

perception
The organisation, identification and interpretation of sensory information.
Conscious understanding of something.
Vision (ability)
Acuity

perceptionism
The philosophy that reality is based on our sense of perception

perceptions
plural of perception

perceptiveness
The state of being perceptive; acumen, discernment, insight

perceptivities
plural of perceptivity

perceptivity
The state or quality of being perceptive.

perceptor
That which perceives.

perceptors
plural of perceptor

perceptualisation
Alternative spelling of perceptualization.

perceptualities
plural of perceptuality

perceptuality
The quality of being perceptual.

perceptualization
The act of perceptualizing.

perceptualizations
plural of perceptualization

perceptualness
The quality of being perceptual.

perceptum
Something that is perceived.

percheries
plural of perchery

perchery
A series of cages, each containing several perches, in which hens are kept for intensive egg production.

perchlorination
The act of perchlorinating.

perchlorinations
plural of perchlorination

percipience
perception
The state or condition of being highly perceptive, as if in an almost hypnotic or telepathic state.

percipiences
plural of percipience

percipiency
The faculty, act or power of perceiving; perception.

percipiendum
That which is to be perceived.

percontation
A question which cannot properly be given a one-word answer like “yes” or “no”.

percontations
plural of percontation

percunctation
Obsolete spelling of percontation.

percunctations
plural of percunctation

percussiveness
The state or property of being percussive.

percylite
A mixture of pseudoboleite, boleite and diaboleite.

perdendosi
A gradual fading away.

perdeuteration
deuteration in which all (or all significant) hydrogen atoms are replaced with deuterium

perdition
Eternal damnation.
Hell.
Absolute ruin; downfall.

perditions
plural of perdition

perdurability
The state of being perdurable.

perdurableness
The quality of being perdurable.

perdurance
permanence, persistence

perdurances
plural of perdurance

perdurantism
The theory that material objects have distinct temporal parts throughout their existence, rather than being persistent individuals that move through time.

perduration
Long endurance or lastingness.

peregrinism
The quality of being peregrine.

peregrinities
plural of peregrinity

peregrinity
The quality of being foreign or strange.
The status of being a non-citizen in Ancient Rome.
Travel; wandering.

perek
A chapter of a religious text.

perekovka
rehabilitation (of criminals)

peremption
A quashing (of law, or a lawsuit)
a defeating.

peremptions
plural of peremption

peremptoriness
The quality of being peremptory

perennation
The ability of an organism to survive from one germinating season to the next, especially under unfavourable conditions such as drought or winter.

perennialism
Perennial philosophy.
A normative educational philosophy according to which one should teach the things that are of everlasting relevance to all people everywhere, and that the emphasis should be on principles, not facts.

perenniality
The state of being perennial.

perennialness
The state of being perennial.

perenniation
The process or property of living for more than one year.

perennities
plural of perennity

perennity
The quality of being perennial.

pereonite
Any of the segments of the pereon.

pereonites
plural of pereonite

pereq
A subdivision of a masekhet; loosely, a chapter or section thereof.

pererration
A rambling or wandering through various places.

pererrations
plural of pererration

perezhivanie
The cognitive sensation of an emotional experience.

perfecta
A kind of bet wherein the first- and second-place finishers must be predicted in the correct order.

perfectability
The state or quality of being able to be perfected.

perfectas
plural of perfecta

perfectation
The process or result of perfecting something

perfectibilism
Perfectionism.

perfectibilities
plural of perfectibility

perfectibility
The possibility of achieving perfection.
Perfectionism.

perfectionism
An unwillingness to settle for anything less than perfection.
A belief that spiritual perfection may be achieved during life, or that it should be striven for.

perfectionisms
plural of perfectionism

perfectionitis
Excessive perfectionism.

perfectionment
The act of bringing to, or achieving, perfection.
The state of having attained perfection.

perfectionments
plural of perfectionment

perfectissimate
the office of a perfectissimus

perfectissimates
plural of perfectissimate

perfectiveness
The state or quality of being perfective

perfectivenesses
plural of perfectiveness

perfectivity
The state of being in perfective aspect or the imperfective aspect

perfectivization
The process of forming a perfective verb from the imperfective verbal stem.

perfectness
The quality of being perfect; perfection.

perfectnesses
plural of perfectness

perfervidity
The quality of being perfervid.

perfervidness
The quality of being perfervid.

perfervor
The state of being perfervid; passion; zealotry.

perfervour
Alternative form of perfervor.

perfidies
plural of perfidy

perfidiousness
Unfaithfulness; deceitfulness; perfidy.

perfidiousnesses
plural of perfidiousness

perfidy
A state or act of violating faith or allegiance; violation of a promise or vow, or of trust.
An illegitimate act of deception, such as using symbols like the Red Cross or white flag in a false claim of surrender to gain proximity to an enemy for purposes of attack.
A state or act of deceit.

perflation
The act of perflating, or blowing through.

perflations
plural of perflation

perfluorination
The act of perfluorinating.

perfluoroalkylation
Any reaction that adds one or more perfluoroalkyl groups to a molecule

perfluoroalkylations
plural of perfluoroalkylation

perfluoroarylation
Any reaction in which one or more perfluoroaryl groups are added to a molecule

perfluoroarylations
plural of perfluoroarylation

perforation
The act of perforating or the state of being perforated.
Any opening in a solid object.
An abnormal opening in an organ, such as a rupture.
A series of holes punched through something in order to assist in separating parts.
That portion of a surface that remains after an open disk is removed from it.

perforations
plural of perforation

perforatorium
The acrosome.

performance
The act of performing; carrying into execution or action; execution; achievement; accomplishment; representation by action.
That which is performed or accomplished; a thing done or carried through; an achievement; a deed; an act; a feat; especially, an action of an elaborate or public character.
A live show or concert.
The amount of useful work accomplished estimated in terms of time needed, resources used, etc.
The actual use of language in concrete situations by native speakers of a language, as opposed to the system of linguistic knowledge they possess (competence), cf. linguistic performance.

performances
plural of performance

performation
Performance.

performatism
Synonym of performativity.

performativeness
The quality of being performative.