Unbelievable vs What a world

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

Unbelievable

Top 1000 (très courant)

What a world

FamilierTop 5000 (assez courant)
Le plus formel: UnbelievableLe plus courant: Unbelievable
 UnbelievableWhat a world
Prononciation🇬🇧 //ʌn.bɪˈliː.və.bəl//🇺🇸 //ʌn.bɪˈlivə.bəl//🇬🇧 //wɒt ə wɜːld//🇺🇸 //wɑt ə wɜrld//
SensNot able to be believed; hard to accept as true.An expression of surprise or disbelief about life or a situation.
ExempleHis story about climbing Everest without oxygen was simply unbelievable.When I saw the price of that luxury car, I thought, 'What a world!'
RegistreNeutreFamilier
FréquenceTop 1000 (très courant)Top 5000 (assez courant)
Collocationsunbelievable story, unbelievable situation, unbelievable coincidence, unbelievable talent, unbelievable priceswhat a surprise, what a life, what a moment
Antonymescredible, believable, plausible-
Erreurs fréquentesConfused with 'incredible' - both mean similar things but can have different connotations., Used too casually in serious contexts., Often mispronounced by stressing the wrong syllable.Using it too seriously; it's meant to be light-hearted., Mispronouncing the phrase or not emphasizing the 'what'., Not using it in appropriate situations where surprise is evident.
Notes d'usageUsed to express astonishment or disbelief. It can be positive or negative depending on context (e.g., an unbelievable achievement vs. an unbelievable lie)."What a world" is often used to comment on surprising or outrageous events. It's informal, so avoid using it in formal contexts.

Vois-le dans de vrais extraits

Unbelievable
What a world

Questions fréquentes : Unbelievable vs What a world

Quelle est la différence entre Unbelievable et What a world ?

Unbelievable: Not able to be believed; hard to accept as true. What a world: An expression of surprise or disbelief about life or a situation.

Lequel est le plus formel : Unbelievable et What a world ?

Unbelievable est le plus formel de tous.

Lequel est le plus courant : Unbelievable et What a world ?

Unbelievable est le plus courant dans l'anglais de tous les jours.

Peux-tu montrer un exemple de chacun ?

Unbelievable: His story about climbing Everest without oxygen was simply unbelievable. What a world: When I saw the price of that luxury car, I thought, 'What a world!'

Puis-je utiliser Unbelievable et What a world de façon interchangeable ?

Pas toujours. Unbelievable et What a world 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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