Abrupt vs Quick vs Sharp vs Steep vs Sudden vs Unexpected

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

Abrupt

Top 2000 (común) B1

Quick

Top 1000 (muy común) A1 adjective

Sharp

Top 1000 (muy común) B1 adjective

Steep

Top 1000 (muy común) B2 adjective

Sudden

Top 1000 (muy común) B1 adjective

Unexpected

Top 2000 (común) B2 adjective

	Abrupt	Quick	Sharp	Steep	Sudden	Unexpected
Pronunciación	🇬🇧 //əˈbrʌpt// 🇺🇸 //əˈbrʌpt//	🇬🇧 /["/kwɪk/"]/ 🇺🇸 /["/kwɪk/"]/	🇬🇧 /["/ʃɑːp/"]/ 🇺🇸 /["/ʃɑːrp/"]/	🇬🇧 /["/stiːp/"]/ 🇺🇸 /["/stiːp/"]/	🇬🇧 /["/ˈsʌdn/"]/ 🇺🇸 /["/ˈsʌdn/"]/	🇬🇧 /["/ˌʌnɪkˈspektɪd/"]/ 🇺🇸 /["/ˌʌnɪkˈspektɪd/"]/
Significado	repentino e inesperado sudden and unexpected	sucediendo rápido o en poco tiempo happening fast or in a short time	Having a thin edge or point that can cut things.	Con una inclinación o pendiente pronunciada. Having a sharp incline or slope.	sucediendo rápidamente y sin aviso happening quickly and without warning	Algo que sucede de repente y no está planeado. Something that happens suddenly and is not planned.
Ejemplo	The meeting ended with an abrupt dismissal.	She took a quick glance at the clock.	The knife is sharp enough to cut through meat easily.	a **steep hill/slope**	News of his **sudden** and unexpected **death** came as a great shock.	The unexpected turn of events left everyone in shock.
Registro	Neutral	Neutral	Neutral	Neutral	Neutral	Neutral
Qué tan común	Top 2000 (común)	Top 1000 (muy común)	Top 1000 (muy común)	Top 1000 (muy común)	Top 1000 (muy común)	Top 2000 (común)
Nivel CEFR	B1	A1	B1	B2	B1	B2
Categoría gramatical		adjective	adjective	adjective	adjective	adjective
Colocaciones	abrupt change, abrupt stop, abrupt decision, abrupt manner	be, seem, become, extremely, fairly, very, at, quick and easy, be, seem, become, extremely, fairly, very, at, quick and easy, be, seem, become, extremely, fairly, very, at, quick and easy	be, feel, look, extremely, fairly, very, as sharp as a razor, be, extremely, fairly, very, be, feel, look, extremely, fairly, very, as sharp as a razor, be, seem, stay, extremely, fairly, very, be, sound, extremely, fairly, very, with, be, sound, extremely, fairly, very, with	be, look, seem, extremely, fairly, very	sudden change, sudden stop, sudden increase, sudden movement	be, most, very, completely
Antónimos	gradual, smooth, gentle	slow, leisurely	blunt, dull	shallow, gentle	gradual, slow	expected, anticipated, predictable
Errores comunes	Using 'abrupt' as a noun instead of an adjective., Confusing 'abrupt' with 'abrupter' which is not a word., Overusing 'abrupt' when 'sudden' or 'unexpected' would suffice.	Confused with 'fast' — while similar, 'quick' often implies a short duration., Using 'quicker' instead of 'more quick' — 'quick' forms a comparative like 'quicker'., Mixing up noun and adjective forms; remember 'quick' is an adjective.	Confused with 'sharper' as a noun instead of as an adjective., Used to describe something that is not related to cutting, like 'sharp' for taste., Incorrectly said as 'sharped' instead of just 'sharp'.	Confused with 'steeped' which means soaked., Using 'steep' for flat surfaces., Incorrectly describing a gradual slope as 'steep'.	Confused with 'suddenly' — 'sudden' describes a noun, while 'suddenly' modifies a verb., Using 'sudden' to describe ongoing actions instead of events., Misplacing 'sudden' in sentences, leading to unclear meaning.	Confusing it with 'expected'., Using it with the wrong noun (e.g., 'an unexpected result' not 'an unexpected results')., Overusing it in a context where 'surprising' may be more appropriate.
Notas de uso	Usa 'abrupto' para describir cambios o acciones súbitas, a menudo con connotaciones negativas. Evita en contextos demasiado formales. Use 'abrupt' to describe sudden changes or actions, often with negative implications. Avoid in overly formal contexts.	Se usa para describir acciones o cosas que suceden con velocidad. Evita usarlo en situaciones muy formales; en su lugar, usa 'rápido' o 'veloz'. Used to describe actions or things that happen with speed. Avoid using in very formal situations; instead, use 'rapid' or 'swift'.	Use 'sharp' when describing knives, tools, or things that can cut. Not typically used for emotional or social contexts, where 'sharp' might imply intelligence instead.	Usa 'empinado' para describir colinas, precios o cambios en situaciones. Tiene un registro neutral, por lo que es apropiado tanto para situaciones informales como formales. Evita usarlo en contextos suaves o gentiles. Use 'steep' to describe hills, prices, or changes in situation. It has a neutral register, making it appropriate for both casual and formal situations. Avoid using it with soft or gentle contexts.	Usa 'repentino' para describir cosas que suceden rápidamente o inesperadamente, como un cambio repentino en el clima. Es apropiado tanto en inglés hablado como escrito, pero puede no usarse en contextos muy formales. Use 'sudden' to describe things that happen quickly or unexpectedly, like a sudden change in weather. It's appropriate in both spoken and written English, but may not be used in very formal contexts.	Usa 'inesperado' cuando te refieras a eventos o resultados que sorprenden a alguien. Se puede usar en contextos tanto informales como formales, apropiado para la escritura y el habla. Evita usarlo en contextos demasiado informales o al hablar de sorpresas planeadas. Use 'unexpected' when referring to events or outcomes that surprise someone. It can be used in both casual and formal contexts, appropriate for writing and speech. Avoid using it in overly casual contexts or when discussing planned surprises.

Míralo en clips reales

- Squiddy's sweeping in quick. - Squiddy?

Sherlock › S1 E1

- Come on, think. Quick! - What about your taxi?

Guns are too quick.

- Squiddy's sweeping in quick. - Squiddy?

Sherlock › S1 E1

- Come on, think. Quick! - What about your taxi?

Quick

The Lord Of The Rings › The return of the king

It's not even sharp.

Top Gear › S1 E1

-It's sharp and it's a Mazda. -I know.

Can you find something, anything, sharp? I'm trying.

The Lord Of The Rings › The return of the king

It's not even sharp.

Top Gear › S1 E1

-It's sharp and it's a Mazda. -I know.

Sharp

Preguntas frecuentes: Abrupt vs Quick vs Sharp vs Steep vs Sudden vs Unexpected

¿Cuál es la diferencia entre Abrupt, Quick, Sharp, Steep, Sudden y Unexpected?

Abrupt: sudden and unexpected Quick: happening fast or in a short time Sharp: Having a thin edge or point that can cut things. Steep: Having a sharp incline or slope. Sudden: happening quickly and without warning Unexpected: Something that happens suddenly and is not planned.

¿Abrupt, Quick, Sharp, Steep, Sudden y Unexpected tienen el mismo nivel CEFR?

Abrupt: B1, Quick: A1, Sharp: B1, Steep: B2, Sudden: B1, Unexpected: B2 en la escala CEFR.

¿Puedes mostrar un ejemplo de cada una?

Abrupt: The meeting ended with an abrupt dismissal. Quick: She took a quick glance at the clock. Sharp: The knife is sharp enough to cut through meat easily. Steep: a **steep hill/slope** Sudden: News of his **sudden** and unexpected **death** came as a great shock. Unexpected: The unexpected turn of events left everyone in shock.

¿Puedo usar Abrupt, Quick, Sharp, Steep, Sudden y Unexpected indistintamente?

No siempre. Abrupt, Quick, Sharp, Steep, Sudden y Unexpected 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.