Hidden vs Invisible

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

Hidden

Top 2,000 (common)B2adjective

Invisible

Top 2,000 (common)C1adjective
 HiddenInvisible
Pronunciation🇬🇧 /["/ˈhɪdn/"]/🇺🇸 /["/ˈhɪdn/"]/🇬🇧 /["/ɪnˈvɪzəbl/"]/🇺🇸 /["/ɪnˈvɪzəbl/"]/
MeaningNot seen or noticed.Cannot be seen
ExampleHidden dangers lurk in the ocean depths.a wizard who could make himself invisible
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2C1
Part of speechadjectiveadjective
Collocationshidden treasure, hidden message, hidden camera, hidden talent, hidden dangerbe, become, remain, completely, totally, almost, to
Antonymsvisible, seen, exposedvisible, apparent, clear
Common mistakesConfused with 'hid' instead of 'hidden' as an adjective., Using 'hidden' when speaking about something that is just misplaced instead of genuinely concealed., Using 'hidden' in contexts where 'secret' might be more appropriate.Confused with 'invincible', meaning cannot be defeated., Using as a verb instead of an adjective., Misunderstanding the context, thinking it means unseen rather than literally not visible.
Usage notesUsed to describe something that is not visible or detected. Common in both written and spoken contexts. Avoid using it for physical objects that are simply out of sight.Use 'invisible' to describe something that cannot be seen. Appropriate in both everyday conversation and writing. Avoid in contexts that require physical visibility.

Frequently asked questions: Hidden vs Invisible

What's the difference between Hidden and Invisible?

Hidden: Not seen or noticed. Invisible: Cannot be seen

Are Hidden and Invisible the same CEFR level?

Hidden: B2, Invisible: C1 on the CEFR scale.

Can I use Hidden and Invisible interchangeably?

Not always. Hidden and Invisible 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.