Authority vs Expert vs Specialist

Cuándo usar cada una en inglés, con significado, registro y ejemplos.

Authority

Top 2000 (común)B1noun

Expert

Top 1000 (muy común)A2noun

Specialist

Top 3000 (común)B2noun
Más común: Expert
 AuthorityExpertSpecialist
Pronunciación🇬🇧 //əˈθɔːrɪti//🇺🇸 //əˈθɔːrɪti//🇬🇧 /["/ˈekspɜːt/"]/🇺🇸 /["/ˈekspɜːrt/"]/🇬🇧 /["/ˈspeʃəlɪst/"]/🇺🇸 /["/ˈspeʃəlɪst/"]/
SignificadoThe power or right to give orders and make decisions.A person who knows a lot about something.A person who knows a lot about a specific subject.
EjemploThe teacher has authority over the students.The expert in the field gave a fascinating lecture.The doctor is a specialist in cardiology and has treated many patients with heart conditions.
RegistroNeutralNeutralNeutral
Qué tan comúnTop 2000 (común)Top 1000 (muy común)Top 3000 (común)
Nivel CEFRB1A2B2
Categoría gramaticalnounnounnoun
Colocacionesexercise authority, recognize authority, challenge authorityreal, leading, acknowledged, committee, panel, team, ask, consult, talk to, advise somebody/​something, agree something, argue something, expert at, expert in, expert onleading, top, experienced, bring in, hire, consult, specialist in, specialist on, a group of specialists, a team of specialists, a specialist in the field, leading, top, experienced, bring in, hire, consult, specialist in, specialist on, a group of specialists, a team of specialists, a specialist in the field
Antónimospowerlessness, subordinationnovice, beginner, amateurgeneralist, amateur
Errores comunesConfused with 'author' - authority refers to power, not authorship., Misused in singular form; should often use 'authorities' for multiple groups or people.Confusing 'expert' with 'experienced' — an expert knows a lot, while an experienced person has done something many times., Using 'expert' without specifying the field, which makes it vague., Incorrectly pronouncing it as 'ex-pert' instead of 'ek-spurt'.Confused with 'generalist' which refers to someone with broad knowledge., Incorrectly using 'specialist' as a verb instead of a noun., Misusing it in informal contexts where 'expert' might be more suitable.
Notas de usoUsed in both formal and informal contexts. Often refers to organizations or individuals in positions of power.Use 'expert' to describe someone's high skill or knowledge in a specific area. More suitable in formal contexts, but can also be used informally when discussing hobbies or practical skills.Use 'specialist' when referring to someone with expertise in a particular field, like medicine or technology. It's appropriate in both casual and professional contexts but may sound overly formal in everyday conversation.

Preguntas frecuentes: Authority vs Expert vs Specialist

¿Cuál es la diferencia entre Authority, Expert y Specialist?

Authority: The power or right to give orders and make decisions. Expert: A person who knows a lot about something. Specialist: A person who knows a lot about a specific subject.

¿Cuál es más común: Authority, Expert y Specialist?

Expert es la más común en el inglés cotidiano.

¿Cuál es más avanzada: Authority, Expert y Specialist?

Specialist es la de nivel más alto, en B2, en la escala CEFR.

¿Authority, Expert y Specialist tienen el mismo nivel CEFR?

Authority: B1, Expert: A2, Specialist: B2 en la escala CEFR.

¿Qué categoría gramatical son Authority, Expert y Specialist?

Authority: noun, Expert: noun, Specialist: noun.

¿Puedes mostrar un ejemplo de cada una?

Authority: The teacher has authority over the students. Expert: The expert in the field gave a fascinating lecture. Specialist: The doctor is a specialist in cardiology and has treated many patients with heart conditions.

¿Puedo usar Authority, Expert y Specialist indistintamente?

No siempre. Authority, Expert y Specialist están relacionadas y a veces se solapan, pero difieren en registro, frecuencia y uso, así que cambiar una por otra puede alterar el significado o el tono. Revisa las diferencias de arriba antes de sustituir.

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