principle

Core belief held

Principle is a noun that designates a rule, law, or doctrine.

Unlike its homonym principal, principle does not designate a person.

Principle is often used in the plural because where there is one, there are others: The course will acquaint students with the principles of modern physics.

The common phrase in principle means fundamentally or in essence: I accept your argument in principle but I have a few questions.

foundation

cornerstone

Foundational building block

  • bedrockSolid stone underground
  • basisUnderlying support or principle
  • groundworkFoundational preparation for something

underpinning · framework · pillar · anchor · keystone · root · core · fundamental · tenet · axiom

ethics

morality

Right and wrong principles

virtue · honesty · fairness · justice · honor · rectitude · probity · uprightness · decency · scrupulousness

doctrine

tenet

Held principle or doctrine

  • dogmaUnchallengeable official beliefs
  • creedStatement of belief
  • canonAccepted authoritative works

precept · teaching · belief · ideology · orthodoxy · catechism · dictum · maxim · rule · law

scientific

law

Binding principle or regulation

  • theoryExplanatory set of principles
  • theoremDemonstrated logical conclusion
  • axiomSelf-evident starting principle

postulate · formula · rule · constant · mechanism · hypothesis · model · equation · Newton · Archimedes

origin

source

Point of origin

  • causeWhat produces an effect
  • rootUnderground absorbing structure
  • basisUnderlying support or principle

genesis · seed · wellspring · fountainhead · prime mover · first cause · driving force · impetus · motivation · reason

cause

mission

Purpose-driven task

crusade · conviction · ideal · goal · objective · advocacy · activism · dedication · commitment · calling

standard

guideline

Recommended standard for action

rule · norm · protocol · specification · requirement · regulation · policy · procedure · canon · measure

Categories
Opposites
moral foundation

principleimmorality

Quality of being wicked

evil · wickedness · corruption · iniquity · vice

cause vs. effect

principleeffect

Result of a cause

result · consequence · outcome · application · practice

abstraction vs. application

principlepractice

Repeated work toward mastery

application · action · implementation · operation · exercise

Phrases
Family

principal, principles, principled, unprincipled, principally, principals, principality, principalities, principalship

Familiarity
Top 10,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G