All of a sudden vs Immediately vs Rapidly vs Suddenly

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

All of a sudden

Top 2000 (courant)

Immediately

Top 1000 (très courant)A2adverb

Rapidly

Top 1000 (très courant)B2adverb

Suddenly

Top 1000 (très courant)A2adverb
 All of a suddenImmediatelyRapidlySuddenly
Prononciation🇬🇧 //ɔːl əv ə ˈsʌdən//🇺🇸 //ɔl əv ə ˈsʌdən//🇬🇧 /["/ɪˈmiːdiətli/"]/🇺🇸 /["/ɪˈmiːdiətli/"]/🇬🇧 /["/ˈræpɪdli/"]/🇺🇸 /["/ˈræpɪdli/"]/🇬🇧 /["/ˈsʌdənli/"]/🇺🇸 /["/ˈsʌdənli/"]/
SensDe manière inattendue ou très rapide.Unexpectedly or very quickly.tout de suite, sans attendreright away, without waitingvite ou rapidementquickly or fastHappening quickly and without warning
ExempleAll of a sudden, it started to rain heavily.He answered the question immediately after it was asked.to **increase/spread/expand rapidly**I **suddenly realized** what I had to do.
RegistreNeutreNeutreNeutreNeutre
FréquenceTop 2000 (courant)Top 1000 (très courant)Top 1000 (très courant)Top 1000 (très courant)
Niveau CEFR-A2B2A2
Nature grammaticaleadverbadverbadverb
Collocationsall of a sudden, a loud noise, all of a sudden, they appeared, all of a sudden, it happenedrespond immediately, act immediately, notify immediatelygrow rapidly, change rapidly, develop rapidly, increase rapidlysuddenly appear, suddenly realize, suddenly stop, suddenly change
Antonymesgradually, slowly, over timeeventually, laterslowlygradually, slowly
Erreurs fréquentesUsing in overly formal contexts., Confusing with similar phrases like 'suddenly.', Omitting 'of' in the phrase.Using 'immediate' instead of 'immediately'., Confusing with 'eventually', which means later., Incorrectly placing 'immediately' at the end of a sentence.Using 'rapidly' as an adjective instead of an adverb, Confusing 'rapidly' with 'quickly' in formal writing contexts, Overusing 'rapidly' in informal conversations where simpler words are betterUsing 'suddenly' with the wrong tense (e.g., 'sudden' for past actions)., Confusing 'suddenly' with 'sudden', forgetting it needs to modify verbs., Using 'suddenly' too often, making writing sound repetitive.
Notes d'usageUtilisé pour décrire un changement qui se produit soudainement. Convient à l'anglais parlé et écrit ; à éviter dans les écrits formels.Used to describe a change that happens suddenly. Suitable for both spoken and written English; avoid in formal writing.Utilise 'immédiatement' pour souligner l'urgence ou la promptitude. C'est approprié dans les contextes parlés et écrits, mais évite-le dans des contextes très informels.Use 'immediately' to emphasize urgency or promptness. It's appropriate in both spoken and written English, but avoid in very casual contexts.Utilisez 'rapidement' dans des contextes où quelque chose se passe très vite. C'est plus formel que 'vite' et pourrait ne pas convenir aux conversations décontractées.Use 'rapidly' in contexts where something is happening very quickly. It's more formal than 'quickly' and might not be suitable for casual conversations.Use 'suddenly' to describe an unexpected change or event. Commonly used in storytelling or descriptions of surprising moments. Avoid in very formal contexts.

Vois-le dans de vrais extraits

All of a sudden
Immediately
Suddenly

Questions fréquentes : All of a sudden vs Immediately vs Rapidly vs Suddenly

Quelle est la différence entre All of a sudden, Immediately, Rapidly et Suddenly ?

All of a sudden: Unexpectedly or very quickly. Immediately: right away, without waiting Rapidly: quickly or fast Suddenly: Happening quickly and without warning

Lequel est le plus avancé : All of a sudden, Immediately, Rapidly et Suddenly ?

Rapidly est le niveau le plus élevé, à B2, sur l'échelle CEFR.

Peux-tu montrer un exemple de chacun ?

All of a sudden: All of a sudden, it started to rain heavily. Immediately: He answered the question immediately after it was asked. Rapidly: to **increase/spread/expand rapidly** Suddenly: I **suddenly realized** what I had to do.

Puis-je utiliser All of a sudden, Immediately, Rapidly et Suddenly de façon interchangeable ?

Pas toujours. All of a sudden, Immediately, Rapidly et Suddenly sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

Comparaisons associées