precedence n. Priority in place, time, or rank.
precedent n. An instance that may serve as a guide or basis for a rule.
precedential adj. Of the nature of an instance that may serve as a guide or basis for a rule.
precession n. The act of going forward.
precipice n. A high and very steep or approximately vertical cliff.
precipitant adj. Moving onward quickly and heedlessly.
precipitate v. To force forward prematurely.
precise adj. Exact.
precision n. Accuracy of limitation, definition, or adjustment.
preclude v. To prevent.
precocious adj. Having the mental faculties prematurely developed.
precursor n. A forerunner or herald.
predatory adj. Prone to pillaging.
predecessor n. An incumbent of a given office previous to another.
predicament n. A difficult, trying situation or plight.
predicate v. To state as belonging to something.
predict v. To foretell.
prediction n. A prophecy.
predominance n. Ascendancy or preponderance.
predominant adj. Superior in power, influence, effectiveness, number, or degree.
predominate v. To be chief in importance, quantity, or degree.
preeminence n. Special eminence.
preempt v. To secure the right of preference in the purchase of public land.
preemption n. The right or act of purchasing before others.
preengage v. To preoccupy.
preestablish v. To settle or arrange beforehand.
preexist v. To exist at a period or in a state earlier than something else.
preexistence n. Existence antecedent to something.
preface n. A brief explanation or address to the reader, at the beginning of a book.
prefatory adj. Pertaining to a brief explanation to the reader at the beginning of a book.
prefer v. To hold in higher estimation.
preferable adj. More desirable than others.
preference n. An object of favor or choice.
preferential adj. Possessing, giving, or constituting preference or priority.
preferment n. Preference.
prefix v. To attach at the beginning.
prehensible adj. Capable of being grasped.
prehensile adj. Adapted for grasping or holding.
prehension n. The act of laying hold of or grasping.
prejudice n. A judgment or opinion formed without due examination of the facts.
prelacy n. A system of church government.
prelate n. One of a higher order of clergy having direct authority over other clergy.
prelude n. An introductory or opening performance.
premature adj. Coming too soon.
premier adj. First in rank or position.
premise n. A judgment as a conclusion.
premonition n. Foreboding.
preoccupation n. The state of having the mind, attention, or inclination preoccupied.
preoccupy v. To fill the mind of a person to the exclusion of other subjects.
preordain v. To foreordain.
preparation n. An act or proceeding designed to bring about some event.
preparatory adj. Having to do with what is preliminary.
preponderant adj. Prevalent.
preponderate v. To exceed in influence or power.
prepossession n. A preconceived liking.
preposterous adj. Utterly ridiculous or absurd.
prerogative adj. Having superior rank or precedence.
presage v. To foretell.
prescience n. Knowledge of events before they take place.
prescient adj. Foreknowing.
prescript adj. Prescribed as a rule or model.
prescriptible adj. Derived from authoritative direction.
prescription n. An authoritative direction.
presentient adj. Perceiving or feeling beforehand.
presentiment n. Foreboding.
presentment n. Semblance.
preservation n. Conservation.
presumption n. That which may be logically assumed to be true until disproved.
presumptuous adj. Assuming too much.
pretension n. A bold or presumptuous assertion.
pretentious adj. Marked by pretense, conceit, or display.
preternatural adj. Extraordinary.
pretext n. A fictitious reason or motive.
prevalence n. Frequency.
prevalent adj. Of wide extent or frequent occurrence.
prevaricate v. To use ambiguous or evasive language for the purpose of deceiving or diverting attention.
prevention n. Thwarting.
prickle v. To puncture slightly with fine, sharp points.
priggish adj. Conceited.
prim adj. Stiffly proper.
prima adj. First.
primer n. An elementary reading-book for children.
primeval adj. Belonging to the first ages.
primitive adj. Pertaining to the beginning or early times.
principal adj. Most important.
principality n. The territory of a reigning prince.
principle n. A general truth or proposition.
priory n. A monastic house.