spontaneous

espontáneo, improvisado

Hecho porque apetece en ese momento, sin planearlo ni recibir instrucciones.

En inglés sencillo: Done because you want to at that moment, without planning it or being told to do it.

• We took a spontaneous trip.
• Her spontaneous offer to help surprised me.
• He's usually careful, but today he felt spontaneous.

Sinónimos: unplanned, impulsive, unprompted

Antónimos: planned

Expresiones frecuentes: spontaneous decision, spontaneous trip, spontaneous offer

espontáneo

Que ocurre por sí solo, sin que alguien o algo externo lo provoque o impulse.

En inglés sencillo: Happening by itself, without being caused or encouraged by someone or something else.

• The patient made a spontaneous recovery.
• The fire was caused by spontaneous combustion.
• Their laughter was a spontaneous response to the surprise.

Sinónimos: unprompted, self-generated

Antónimos: induced

Expresiones frecuentes: spontaneous recovery, spontaneous combustion, spontaneous reaction

repentino, inesperado

Que sucede de repente, sin ninguna señal previa.

En inglés sencillo: Happening suddenly, with no warning beforehand.

• A spontaneous cheer broke the silence.
• Her words brought a spontaneous burst of laughter.
• The speech ended with spontaneous applause.

Sinónimos: sudden, unexpected

Antónimos: expected

Expresiones frecuentes: spontaneous outburst, spontaneous applause, spontaneous burst

aleatorio, fortuito

Que ocurre por casualidad, sin un orden fijo ni previsible.

En inglés sencillo: Happening by chance, without a fixed or predictable order.

• The pattern showed spontaneous changes.
• Spontaneous events disrupted the regular sequence.
• The model allows spontaneous variation at random intervals.

Sinónimos: random, unpredictable

Antónimos: predictable

Expresiones frecuentes: spontaneous changes, spontaneous events, spontaneous variation

espontáneo, silvestre

Que crece de forma natural en un lugar, sin que nadie lo plante ni lo cuide.

En inglés sencillo: Growing naturally in a place without being planted or cared for by people.

• Spontaneous vegetation covered the abandoned field.
• The survey recorded spontaneous plants beside the road.
• We left the spontaneous growth untouched.

Sinónimos: wild, uncultivated

Antónimos: cultivated

Expresiones frecuentes: spontaneous vegetation, spontaneous growth, spontaneous plants