premier
Foremost; first or highest in quality or degree.
Most ancient; first to hold a specified status.

premixt
Archaic spelling of premixed.

premorse
Terminated abruptly, or as if bitten off.

prenominate
to name or mention ahead of time

prenunciative
announcing beforehand
predicative, prophetic

preordinate
preordained
Established beforehand; predetermined.

presbyterate
presbytership, eldership
The order of presbyters.
A body of presbyters or elders of the Church.

presbytic
Archaic form of presbyopic.

prescious
Foreknowing; prescient.

presenile
Before the onset of senility.
Marked by the physical and mental characteristics of old age, though not old in years.

presentaneous
ready; quick; immediate in effect

presential
In-person, on-premises, face-to-face (that is, not involving online, virtual or remote interaction).
Implying actual presence; present.
Pertaining to the present tense.

presidential
Pertaining to a president or presidency.
Presiding or watching over.
With the bearing or composure that befits a president; stately, dignified.
(of prayers) addressed to God on behalf of the congregation by the presiding priest

pressive
pressing; urgent
oppressive

prestigiatory
Relating to prestigiation (conjuring).

pretensed
pretend; fake

preterfluent
flowing by

preterimperfect
imperfect

preterimperfects
plural of preterimperfect

preteritive
Used only or chiefly in the preterite or past tenses.

preterlapsed
past; former

preterlegal
illegal.

preternuptial
Outside of wedlock; adulterous.

pretious
Obsolete form of precious.

pretorian
Alternative spelling of praetorian.

preventative
Alternative form of preventive.

preventatives
plural of preventative

preventive
Preventing, hindering, or acting as an obstacle to.
Carried out to deter military aggression.
Slowing the development of an illness; prophylactic.
Going before; preceding.

preventives
plural of preventive

previsive
Pertaining to prevision or foresight.

preyful
Disposed to take prey, or hunting for prey.
full of, or abounding in, prey.

pridian
Of or relating to the day before, or yesterday.

primatical
Of or pertaining to a primate (the church thing, not the monkeys).

primative
Obsolete spelling of primitive.

primer
A prayer or devotional book intended for laity, initially an abridgment of the breviary and manual including the hours of the Virgin Mary, 15 gradual and 7 penitential psalms, the litany, the placebo and dirige forming the office of the dead, and the commendations.
Any of various similar works issued in England for private prayer in accordance with the Book of Common Prayer.
A children's book intended to teach literacy: how to read, write, and spell.
An introductory text on any subject, particularly basic concepts.
An elementary school class; an elementary school student.

primest
superlative form of prime: most prime

primevous
Primeval, primordial.

primipilar
Of or relating to the captain of the vanguard of a Roman army.

primitive
An original or primary word; a word not derived from another, as opposed to derivative.
A member of a primitive society.
Primitive or primeval nature; the innate, instinctive element within a person; the deep, instinctive, precultural layer of human nature.
Natural or premodern environment or conditions; life lacking modern technology and society.
A simple-minded person.
A data type that is built into the programming language, as opposed to more complex structures.
Any of the simplest elements (instructions, statements, etc.) available in a programming language.
A basic geometric shape from which more complex shapes can be constructed.
A function whose derivative is a given function; an antiderivative.

primitives
plural of primitive

primordiate
Primordial.

primy
in its prime

princified
imitative of a prince; princely
haughty

principal
Primary; most important; first level in importance.
Of or relating to a prince; princely.
Chosen or assumed among a branch of possible values of a multi-valued function so that the function is single-valued.

principall
Obsolete form of principal.

principalls
plural of principall

principals
plural of principal

principiate
The product of a principle.

prisable
Obsolete form of prizable.

priscan
ancient
primitive

priseable
Obsolete form of prizable.

prismated
Synonym of prismatic

prismatick
Obsolete form of prismatic.

prismodic
Like that of a prism, especially a transparent one.

prisonous
Resembling or characteristic of a prison.

pristinate
pristine; primitive

pritty
Archaic spelling of pretty.

privat
Obsolete spelling of private.

privie
Obsolete spelling of privy.

privy
Private, exclusive; not public; one's own.
Secret, hidden, concealed.
With knowledge of; party to; let in on.

probable
Likely or most likely to be true.
Likely to happen.
Supporting, or giving ground for, belief, but not demonstrating.
Capable of being proved.

problematick
Obsolete form of problematic.

proboscidiform
probosciform (having the form or uses of a proboscis)

probosciformed
Obsolete form of probosciform.

probouleutic
Relating to the Ancient Greek council, which held preliminary discussions before submitting matters to the general assembly.
Pertaining to preliminary discussion before discussion in council, parliament, or other public debate.

procere
Of high stature; tall.

procerous
tall

prochein
Next; nearest.

prociduous
droopy

proclive
Having a tendency by nature; prone

procoelous
Of or relating to the procoelians.
Hollowed or cupped in front.

proconsulary
Archaic form of proconsular.

proctorical
Obsolete form of proctorial.

prodigall
Obsolete spelling of prodigal.

prodistant
Alternative letter-case form of Prodistant.

prodistants
plural of prodistant

proditorious
Treacherous, traitorous.

proditory
Treacherous, traitorous.

prodroma
Alternative form of prodrome.

prodromata
plural of prodroma

prodrome
A precursor or harbinger; also a warning event.
An introductory or preliminary book or treatise.
An early sign or symptom (or set of signs and symptoms) warning of the onset of a disease.

prodromes
plural of prodrome

productible
Capable of being produced; producible.
productive

profligacy
Careless wastefulness.
Shameless and immoral behaviour.

profligate
Inclined to waste resources or behave extravagantly.
Immoral; abandoned to vice.
Profligated: routed, overcome, driven away.
Overthrown, ruined.

profluvious
Relating to profluvium

profulgent
Shining out; gleaming.

profusive
profuse; lavish; prodigal

progeroid
Resembling old age.

prognostick
Obsolete spelling of prognostic (adjective).

prognosticks
plural of prognostick

prognosticous
Prognostic.

prolative
uttered
extending or completing a predication

prolatives
plural of prolative

prolifick
Obsolete spelling of prolific.

prolified
Grown out into prolification, as a tuft of leaves from a cone.

prolixious
Prolix (tediously long or long-winded).

promptuary
A magazine, repository, or handbook.
A device described in Napier's treatise Rabdologiæ, consisting of a large set of strips used to multiply multi-digit numbers more easily than Napier’s bones.

pronuncial
Of or pertaining to pronunciation

pronunciative
Of or relating to pronunciation.
Uttering confidently; dogmatical.
Pertaining to making pronouncements; declamatory.
The mood of a verb that implies a pronouncement or assertion.

propagons
plural of propagon

propense
Leaning toward, in a moral sense; inclined; disposed; prone.
Prepense.

properispome
properispomenon

prophaner
comparative form of prophane: more prophane

prophanest
superlative form of prophane: most prophane

prophetick
Obsolete form of prophetic.

prophylactick
Obsolete form of prophylactic.

propice
Fit; propitious.

propinque
Near.

propudious
shameful, infamous, disgraceful

prosaick
Archaic form of prosaic.

prosal
Of or pertaining to prose; prosaic.

proscriptional
Archaic form of proscriptive.