Annoying vs Frustrating

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

 AnnoyingFrustrating
MeaningCausing someone to feel bothered or irritated.Making someone feel annoyed or upset.
CEFR levelB1C1
Part of speechadjectiveadjective
Usage notesUsed to describe something that is bothersome. It is appropriate in most contexts but may be considered informal when discussing serious topics.Use 'frustrating' to describe situations or experiences that cause irritation. It's suitable for everyday conversations but may sound too informal in very formal writing.

Frequently asked questions: Annoying vs Frustrating

What's the difference between "Annoying" and "Frustrating"?

"Annoying" means: Causing someone to feel bothered or irritated. "Frustrating" means: Making someone feel annoyed or upset.

When should I use "Annoying" and "Frustrating"?

They can all be used in everyday English.

Are "Annoying" and "Frustrating" the same CEFR level?

"Annoying" is at B1, "Frustrating" is at C1 on the CEFR scale.