Cancel vs Terminate

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

Cancel

Top 1,000 (very common)B2verb

Terminate

FormalTop 2,000 (common)C1verb
Most formal: TerminateMost common: Cancel
 CancelTerminate
Pronunciation🇬🇧 //ˈkænsl//🇺🇸 //ˈkænsl//🇬🇧 /["/ˈtɜːmɪneɪt/","/ˈtɜːmɪneɪts/","/ˈtɜːmɪneɪtɪd/","/ˈtɜːmɪneɪtɪŋ/"]/🇺🇸 /["/ˈtɜːrmɪneɪt/","/ˈtɜːrmɪneɪts/","/ˈtɜːrmɪneɪtɪd/","/ˈtɜːrmɪneɪtɪŋ/"]/
MeaningTo decide that something will not happen.To end something or make it stop.
ExampleI need to cancel my appointment for tomorrow.Your contract of employment terminates in December.
RegisterNeutralFormal
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB2C1
Part of speechverbverb
Collocationscancel a reservation, cancel a meeting, cancel an order, cancel a flightabruptly, prematurely, immediately, be entitled to, decide to, the decision to terminate something, the right to terminate something
Antonymsconfirm, continue, schedulebegin, start, continue
Common mistakesConfused with 'cancellation', which is a noun., Using 'canceled' instead of 'cancelled' in British English., Omitting the object, e.g., saying 'I will cancel' without specifying what.Using 'terminate' instead of 'finish' in informal contexts., Confusing with 'terminate' when discussing ongoing situations; it's for ending., Mispronouncing as if it has three syllables instead of two.
Usage notesUsed in formal and informal contexts; appropriate when discussing plans, subscriptions, or events. Avoid using it when talking about permanent decisions.Primarily used in legal, business, or technical contexts. Not commonly used in casual conversation. Avoid using in friendly or informal contexts as it may come off as harsh.

Frequently asked questions: Cancel vs Terminate

What's the difference between Cancel and Terminate?

Cancel: To decide that something will not happen. Terminate: To end something or make it stop.

Which is more formal: Cancel and Terminate?

Terminate is the most formal of these.

Which is more common: Cancel and Terminate?

Cancel is the most common in everyday English.

Are Cancel and Terminate the same CEFR level?

Cancel: B2, Terminate: C1 on the CEFR scale.

Can I use Cancel and Terminate interchangeably?

Not always. Cancel and Terminate 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.