Cool MateCertain vs Definite vs Positive vs Sure
Quando usar cada um em inglês, com significado, registro e exemplos.
Certain
Definite
Positive
Sure
| Certain | Definite | Positive | Sure | |
|---|---|---|---|---|
| Pronúncia | 🇬🇧 /["/ˈsɜːtn/"]/🇺🇸 /["/ˈsɜːrtn/"]/ | 🇬🇧 /["/ˈdefɪnət/"]/🇺🇸 /["/ˈdefɪnət/"]/ | 🇬🇧 /["/ˈpɒzətɪv/"]/🇺🇸 /["/ˈpɑːzətɪv/"]/ | 🇬🇧 /["/ʃʊə(r)//ʃɔː(r)/"]/🇺🇸 /["/ʃʊr/"]/ |
| Significado | sure, without any doubt | Clear and certain. | Having a good attitude or a good feeling about something. | certain or confident about something |
| Exemplo | I am certain that I locked the door before leaving. | She gave a definite answer to the question. | She has a positive attitude that inspires everyone around her. | I am sure that we will win the game. |
| Registro | Neutro | Neutro | Neutro | Neutro |
| Quão comum | Top 1000 (muito comum) | Top 2000 (comum) | Top 1000 (muito comum) | Top 1000 (muito comum) |
| Nível CEFR | A2 | B1 | A1 | A1 |
| Classe gramatical | adjective | adjective | adjective | adjective |
| Colocações | be, feel, look, very, absolutely, quite, about, of, can’t say for certain, not know for certain, be, feel, look, very, absolutely, quite, about, of, can’t say for certain, not know for certain | definite answer, definite plan, definite statement, definite proof | appear, be, feel, extremely, fairly, very, about, be, prove, test, strongly, weakly, for, be, seem, sound, absolutely, quite, fairly, about, of | be, feel, seem, absolutely, completely, quite, about, of, be, feel, seem, absolutely, completely, quite, about, of |
| Antônimos | uncertain, doubtful, indefinite | vague, uncertain, ambiguous | negative, pessimistic | uncertain, doubtful, unsure |
| Erros comuns | Confused with 'sure' in different contexts., Using 'certain' without clarifying what is certain about., Incorrectly using 'certain' to describe someone as a person (should be used for objects or ideas). | Confusing 'definite' with 'definitive' which has a different meaning., Using 'definite' with uncountable nouns incorrectly, such as 'a definite knowledge'., Omitting the noun after 'definite' in phrases like 'this is definite'. | Confused with 'positive' vs 'negative'., Using 'positively' in place of 'positive' incorrectly., Mispronouncing 'positive' without the correct emphasis. | Used too casually in formal situations., Confused with 'surely' which implies a stronger confirmation., Mispronounced as 'sher' instead of 'shur'. |
| Notas de uso | Use 'certain' when you want to express confidence in something. It's appropriate in both spoken and written English, but avoid it in very formal contexts where 'specific' or 'determined' may be better. | Use 'definite' when you want to express something that is clearly stated or decided. It is appropriate in both spoken and written contexts but may sound overly formal in casual conversations. | Use 'positive' to describe feelings, thoughts, or results. It's appropriate in most contexts, but avoid in very technical discussions where precision is key. | Used to express agreement or assurance. It's typically appropriate in most casual and formal contexts, but can feel dismissive if overused in a conversation. |
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Perguntas frequentes: Certain vs Definite vs Positive vs Sure
Qual é a diferença entre Certain, Definite, Positive e Sure?
Certain: sure, without any doubt Definite: Clear and certain. Positive: Having a good attitude or a good feeling about something. Sure: certain or confident about something
Qual é mais avançada: Certain, Definite, Positive e Sure?
Definite é o nível mais alto, em B1, na escala CEFR.
Certain, Definite, Positive e Sure estão no mesmo nível CEFR?
Certain: A2, Definite: B1, Positive: A1, Sure: A1 na escala CEFR.
Que classe gramatical são Certain, Definite, Positive e Sure?
Certain: adjective, Definite: adjective, Positive: adjective, Sure: adjective.
Pode mostrar um exemplo de cada?
Certain: I am certain that I locked the door before leaving. Definite: She gave a definite answer to the question. Positive: She has a positive attitude that inspires everyone around her. Sure: I am sure that we will win the game.
Posso usar Certain, Definite, Positive e Sure de forma intercambiável?
Nem sempre. Certain, Definite, Positive e Sure 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.