DictionarypreceptGuiding rule
noun

precept

PREE-sept/ˈpriːsept/

A rule or principle that guides behavior or thought.

A man follows the posted precept by putting out his cigarette.

A prominently displayed no-smoking pictogram establishes a rule of conduct; an arriving man follows it by extinguishing his cigarette in an outdoor ash receptacle before entering.
Etymology

“Before” and “take” combine in a Latin verb literally meaning “take beforehand,” which also meant “give rules” or “advise.” A precept names the resulting direction or rule of conduct.

In context

CinemaClips0:08
do you or do you not hold that the precept that all men are created equal is meant literally is that not the true purpose of the amendment
LINCOLN - "Are All Men Equal?"

More examples

  • Her central precept is to treat everyone with respect.
  • The course introduces the basic precepts of scientific reasoning.
  • His actions often contradict the religious precepts he teaches.

Forms

precept · precepts

Similar words

rule
Often specifies required conduct rather than a broad guiding belief.
principle
Emphasizes a foundational belief rather than an instruction for conduct.
maxim
Expresses a guiding idea as a short, memorable saying.