Assure vs Make sure

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

Assure

Top 1000 (très courant)B2verb

Make sure

Top 1000 (très courant)
 AssureMake sure
Prononciation🇬🇧 /["/əˈʃʊə(r)//əˈʃɔː(r)/","/əˈʃʊəz//əˈʃɔːz/","/əˈʃʊəd//əˈʃɔːd/","/əˈʃʊərɪŋ//əˈʃɔːrɪŋ/"]/🇺🇸 /["/əˈʃʊr/","/əˈʃʊrz/","/əˈʃʊrd/","/əˈʃʊrɪŋ/"]/🇬🇧 //meɪk ʃɔː//🇺🇸 //meɪk ʃʊr//
SensTo make someone feel sure about somethingCheck that something is done or true.
ExempleI assure you that everything will be fine.Make sure you lock the door before leaving.
RegistreNeutreNeutre
FréquenceTop 1000 (très courant)Top 1000 (très courant)
Niveau CEFRB2-
Nature grammaticaleverb
Collocationscan, hasten to, of, let me assure youmake sure that, make sure to, make sure you, make sure everything, make sure it is
Antonymesdoubt, disprove, deny-
Erreurs fréquentesConfused with 'ensure' which means to make certain something happens., Using it without a direct object; 'I assure that...' is incorrect., Mixing up 'assure' with 'insure' which relates to insurance.Using 'make sure' without a clause, e.g., 'Make sure.' instead of 'Make sure it's correct.', Confusing 'make sure' with 'ensure'; they are similar but 'ensure' is more formal., Omitting the subject in sentences, e.g., 'Make sure you're prepared.' instead of 'You need to make sure you're prepared.'
Notes d'usageUse 'assure' when you want to promise someone that something is true or will happen. It’s often used in more formal situations. Avoid using it in casual conversations where simpler verbs like 'tell' or 'say' might fit better.Use 'make sure' in everyday conversation to emphasize confirmation. It's appropriate in both casual and professional settings but avoid overly formal contexts.

Questions fréquentes : Assure vs Make sure

Quelle est la différence entre Assure et Make sure ?

Assure: To make someone feel sure about something Make sure: Check that something is done or true.

Peux-tu montrer un exemple de chacun ?

Assure: I assure you that everything will be fine. Make sure: Make sure you lock the door before leaving.

Puis-je utiliser Assure et Make sure de façon interchangeable ?

Pas toujours. Assure et Make sure 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.

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