Sure vs Yeah right

When to use each in English, with meaning, register, and examples.

Sure

Top 1,000 (very common)A1adjective

Yeah right

InformalTop 2,000 (common)
Most formal: SureMost common: Sure
 SureYeah right
Pronunciation🇬🇧 /["/ʃʊə(r)//ʃɔː(r)/"]/🇺🇸 /["/ʃʊr/"]/🇬🇧 //jɛə raɪt//🇺🇸 //jɛə raɪt//
Meaningcertain or confident about somethingA way to express disbelief or sarcasm.
ExampleI am sure that we will win the game.She said she could run a marathon without training. Yeah right!
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1-
Part of speechadjective
Collocationsbe, feel, seem, absolutely, completely, quite, about, of, be, feel, seem, absolutely, completely, quite, about, ofsay yeah right, respond with yeah right, look at someone and say yeah right
Antonymsuncertain, doubtful, unsureno way, not at all, never, definitely not
Common mistakesUsed too casually in formal situations., Confused with 'surely' which implies a stronger confirmation., Mispronounced as 'sher' instead of 'shur'.Using in formal settings where it's inappropriate., Confusing with 'yeah' which is more affirmative., Misusing the tone; it should sound sarcastic.
Usage notesUsed to express agreement or assurance. It's typically appropriate in most casual and formal contexts, but can feel dismissive if overused in a conversation.Used informally to show doubt about something someone said, typically in a sarcastic manner.

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Sure
Yeah right

Frequently asked questions: Sure vs Yeah right

What's the difference between Sure and Yeah right?

Sure: certain or confident about something Yeah right: A way to express disbelief or sarcasm.

Which is more formal: Sure and Yeah right?

Sure is the most formal of these.

Which is more common: Sure and Yeah right?

Sure is the most common in everyday English.

Can you show an example of each?

Sure: I am sure that we will win the game. Yeah right: She said she could run a marathon without training. Yeah right!

Can I use Sure and Yeah right interchangeably?

Not always. Sure and Yeah right are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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