Guideline vs Principle vs Rule vs Standard

Quando usar cada um em inglês, com significado, registro e exemplos.

Guideline

Top 2000 (comum) B2 noun

Principle

Top 1000 (muito comum) B2 noun

Rule

Top 1000 (muito comum) A1 noun

Standard

Top 1000 (muito comum) B1 noun

	Guideline	Principle	Rule	Standard
Pronúncia	🇬🇧 /["/ˈɡaɪdlaɪn/"]/ 🇺🇸 /["/ˈɡaɪdlaɪn/"]/	🇬🇧 /["/ˈprɪnsəpl/"]/ 🇺🇸 /["/ˈprɪnsəpl/"]/	🇬🇧 /["/ruːl/"]/ 🇺🇸 /["/ruːl/"]/	🇬🇧 /["/ˈstændəd/"]/ 🇺🇸 /["/ˈstændərd/"]/
Significado	A rule or instruction that helps you do something correctly.	A basic truth or rule that guides behavior	A statement that tells you what you can or cannot do.	The usual or accepted level of something.
Exemplo	The company has set a new guideline for employee conduct.	The principle of freedom is fundamental in democratic societies.	The rule of the game is to score the most points.	The new model was built to meet industry standards.
Registro	Neutro	Neutro	Neutro	Neutro
Quão comum	Top 2000 (comum)	Top 1000 (muito comum)	Top 1000 (muito comum)	Top 1000 (muito comum)
Nível CEFR	B2	B2	A1	B1
Classe gramatical	noun	noun	noun	noun
Colocações	clear, good, helpful, set, develop, propose, recommend, apply, state something, require something, under guideline, within guideline, guideline about, clear, good, helpful, set, develop, propose, recommend, apply, state something, require something, under guideline, within guideline, guideline about	high, founding, guiding, abandon, betray, compromise, against your principles, on principle, a matter of principle, a man/​woman of principle, basic, broad, central, violate, embody, embrace, apply, underlie something, underpin something, in principle, principle behind, the pleasure principle, the precautionary principle, the uncertainty principle	basic, cardinal, first, set, create, develop, draw up, apply, be applicable, operate, book, change, according to the rules, against the rules, contrary to the rules, a breach of the rules, a violation of the rules, a body of rules, basic, cardinal, first, set, create, develop, draw up, apply, be applicable, operate, book, change, according to the rules, against the rules, contrary to the rules, a breach of the rules, a violation of the rules, a body of rules, basic, cardinal, first, set, create, develop, draw up, apply, be applicable, operate, book, change, according to the rules, against the rules, contrary to the rules, a breach of the rules, a violation of the rules, a body of rules, general, as a rule, be the rule, authoritarian, harsh, direct, impose, under… rule, the rule of law	high, low, poor, have, boast, enjoy, above (the) standard, below (the) standard, according to a/​the standard, by any standard, by the standards of the day, a drop in the standard, high, low, poor, have, boast, enjoy, above (the) standard, below (the) standard, according to a/​the standard, by any standard, by the standards of the day, a drop in the standard, declining, falling, double, prescribe, keep up, maintain, drop, fall, standards of behaviour/​behavior, standards of conduct, standard of care
Antônimos	chaos, disorder, confusion	deviation, exception	chaos, anarchy, disorder	exception, anomaly, deviation
Erros comuns	Confused with 'guidelines' as a singular word., Using 'guideline' when 'guidelines' is needed in plural context., Misplacing the word in awkward sentence structures.	Confused with 'principal', which means head of a school or main., Incorrectly pluralized as 'principles' when speaking about a single rule., 'Principle' used in a context that requires 'principled' (adjective form).	Confused with 'ruling' which refers specifically to a decision made by a judge., Using 'rules' incorrectly in the singular form when referring to multiple., Mistaking 'rule' for 'law', which has stronger implications and consequences.	Confusing 'standard' with 'standards' (plural), Using 'standard' as a verb incorrectly, Misplacing the emphasis in pronunciation
Notas de uso	Used in both formal and informal contexts, especially in work or educational settings. Not appropriate for casual conversations. Often used with 'follow', 'establish', or 'provide'.	Used in discussions about ethics, laws, or personal beliefs. Avoid using in casual conversations to maintain clarity, as 'principle' can be confused with 'principal', which refers to a person in a position of authority.	Use 'rule' in contexts relating to guidelines, regulations, or laws. It is appropriate in both formal and informal situations. Avoid using it in overly casual settings where more casual terms like 'guideline' might fit better.	Use 'standard' in contexts discussing quality or rules. It's appropriate in both academic and casual settings, but be careful with informal usages that might imply something is outdated.

Perguntas frequentes: Guideline vs Principle vs Rule vs Standard

Qual é a diferença entre Guideline, Principle, Rule e Standard?

Guideline: A rule or instruction that helps you do something correctly. Principle: A basic truth or rule that guides behavior Rule: A statement that tells you what you can or cannot do. Standard: The usual or accepted level of something.

Guideline, Principle, Rule e Standard estão no mesmo nível CEFR?

Guideline: B2, Principle: B2, Rule: A1, Standard: B1 na escala CEFR.

Que classe gramatical são Guideline, Principle, Rule e Standard?

Guideline: noun, Principle: noun, Rule: noun, Standard: noun.

Pode mostrar um exemplo de cada?

Guideline: The company has set a new guideline for employee conduct. Principle: The principle of freedom is fundamental in democratic societies. Rule: The rule of the game is to score the most points. Standard: The new model was built to meet industry standards.

Posso usar Guideline, Principle, Rule e Standard de forma intercambiável?

Nem sempre. Guideline, Principle, Rule e Standard são relacionadas e às vezes se sobrepõem, mas diferem em registro, frequência e uso, então trocar uma pela outra pode mudar o sentido ou o tom. Veja as diferenças acima antes de substituir.