Frightening vs He's a very scary guy

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

Frightening

Top 3,000 (common)B1adjective

He's a very scary guy

InformalTop 2,000 (common)
Most formal: FrighteningMost common: He's a very scary guy
 FrighteningHe's a very scary guy
Pronunciation🇬🇧 /["/ˈfraɪtnɪŋ/"]/🇺🇸 /["/ˈfraɪtnɪŋ/"]/🇬🇧 //hiːz ə ˈvɛri ˈskɛri ɡaɪ//🇺🇸 //hiːz ə ˈvɛri ˈskɛri ɡaɪ//
Meaningcausing fear or worryHe is frightening or makes people afraid.
Examplea frightening experience/prospect/thoughtHe's a very scary guy who watches everyone in the park.
RegisterNeutralInformal
How commonTop 3,000 (common)Top 2,000 (common)
CEFR levelB1-
Part of speechadjective
Collocationsbe, feel, look, extremely, fairly, very, for, toscary movie, scary dream, scary story, scary clown, scary experience
Antonymscomforting, reassuring, pleasant-
Common mistakesConfusing 'frightening' with 'frightened' (the feeling vs. the cause)., Using 'frightening' as an adverb incorrectly., Overusing 'frightening' when a less intense word like 'scary' is appropriate.Confused with 'scary' vs 'scared', Incorrectly saying 'scary person' instead of 'scary guy', Using in overly formal contexts
Usage notesUse 'frightening' to describe things that induce fear, especially in neutral contexts. Avoid using it in overly formal writing; 'alarming' may be more suitable there.Use in casual conversation when describing someone who inspires fear. Avoid in formal or serious contexts.

See it in real clips

Frightening
He's a very scary guy

Frequently asked questions: Frightening vs He's a very scary guy

What's the difference between Frightening and He's a very scary guy?

Frightening: causing fear or worry He's a very scary guy: He is frightening or makes people afraid.

Which is more formal: Frightening and He's a very scary guy?

Frightening is the most formal of these.

Which is more common: Frightening and He's a very scary guy?

He's a very scary guy is the most common in everyday English.

Can you show an example of each?

Frightening: a frightening experience/prospect/thought He's a very scary guy: He's a very scary guy who watches everyone in the park.

Can I use Frightening and He's a very scary guy interchangeably?

Not always. Frightening and He's a very scary guy 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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