Forthcoming vs Imminent vs Upcoming

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

Forthcoming

Top 3,000 (common)C1adjective

Imminent

Top 5,000 (fairly common)C1adjective

Upcoming

Top 1,000 (very common)C1adjective
Most common: Upcoming
 ForthcomingImminentUpcoming
Pronunciation🇬🇧 /["/ˌfɔːθˈkʌmɪŋ/"]/🇺🇸 /["/ˌfɔːrθˈkʌmɪŋ/"]/🇬🇧 /["/ˈɪmɪnənt/"]/🇺🇸 /["/ˈɪmɪnənt/"]/🇬🇧 /["/ˈʌpkʌmɪŋ/"]/🇺🇸 /["/ˈʌpkʌmɪŋ/"]/
MeaningComing soon or about to happen.Something that is going to happen very soon.Something that is going to happen soon.
Examplethe forthcoming electionsthe imminent threat of invasionthe upcoming presidential election
RegisterNeutralNeutralNeutral
How commonTop 3,000 (common)Top 5,000 (fairly common)Top 1,000 (very common)
CEFR levelC1C1C1
Part of speechadjectiveadjectiveadjective
Collocationsbe, readily, immediately, be, not very, aboutimminent danger, imminent threat, imminent arrival, imminent decision, imminent changeupcoming events, upcoming deadlines, upcoming holidays, upcoming shows
Antonymsdistant, remote, uncertaindistant, remote, unlikelypast, previous
Common mistakesConfused with 'forthcoming' vs 'forth comings' (think of it as a single word)., Using it to describe people who are unwilling to share (it actually means they are ready to share).'Imminent' is not interchangeable with 'imminent' when describing future events., Confusing 'imminent' with 'immediate', which means happening right away., Using 'imminent' for events far in the future.Using 'upcoming' with verbs instead of nouns., Confusing 'upcoming' with 'upcome', which is not standard., Using 'upcoming' in past contexts.
Usage notesUse 'forthcoming' when referring to something that is expected to happen soon, like events or information. It's more formal than just saying 'coming soon.' Avoid in casual conversations.Use 'imminent' to describe things that are about to happen, especially in serious or urgent situations. It is not typically used in casual conversation.Use 'upcoming' to describe events or deadlines that are near. It's suitable for both spoken and written contexts. Avoid using it in very formal contexts where synonyms like 'forthcoming' may be more appropriate.

Frequently asked questions: Forthcoming vs Imminent vs Upcoming

What's the difference between Forthcoming, Imminent, and Upcoming?

Forthcoming: Coming soon or about to happen. Imminent: Something that is going to happen very soon. Upcoming: Something that is going to happen soon.

Which is more common: Forthcoming, Imminent, and Upcoming?

Upcoming is the most common in everyday English.

Are Forthcoming, Imminent, and Upcoming the same CEFR level?

Forthcoming: C1, Imminent: C1, Upcoming: C1 on the CEFR scale.

What part of speech are Forthcoming, Imminent, and Upcoming?

Forthcoming: adjective, Imminent: adjective, Upcoming: adjective.

Can you show an example of each?

Forthcoming: the forthcoming elections Imminent: the imminent threat of invasion Upcoming: the upcoming presidential election

Can I use Forthcoming, Imminent, and Upcoming interchangeably?

Not always. Forthcoming, Imminent, and Upcoming 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.