Remain vs Sit tight

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

Remain

Top 1,000 (very common)B1

Sit tight

InformalTop 3,000 (common)
Most formal: RemainMost common: Remain
 RemainSit tight
Pronunciation🇬🇧 /["/rɪˈmeɪn/","/rɪˈmeɪnz/","/rɪˈmeɪnd/","/rɪˈmeɪnɪŋ/"]/🇺🇸 /["/rɪˈmeɪn/","/rɪˈmeɪnz/","/rɪˈmeɪnd/","/rɪˈmeɪnɪŋ/"]/🇬🇧 //sɪt taɪt//🇺🇸 //sɪt taɪt//
MeaningTo stay in the same place or condition.Wait patiently and don't move.
ExamplePlease remain silent during the presentation.Just sit tight while I grab the tickets.
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelB1-
Collocationsremain calm, remain silent, remain in place, remain unchanged, remain focusedsit tight for a moment, sit tight and wait, sit tight until further notice
Antonymsleave, depart, exit-
Common mistakesConfused with 'stay' - 'remain' feels slightly more formal., Used incorrectly in passive constructions., Misplaced in sentences where a continuous tense is needed.Using it in a formal email or presentation., Misinterpreting it as 'sit down' instead of waiting., Confusing it with 'stay still.'
Usage notesUse 'remain' in both written and spoken English. It's suitable for formal contexts, like reports or discussions, but also works in everyday conversation. Avoid using it in casual slang as it sounds too formal.Use 'sit tight' in casual contexts, especially when telling someone to wait. Avoid in formal settings.

See it in real clips

Sit tight

Frequently asked questions: Remain vs Sit tight

What's the difference between Remain and Sit tight?

Remain: To stay in the same place or condition. Sit tight: Wait patiently and don't move.

Which is more formal: Remain and Sit tight?

Remain is the most formal of these.

Which is more common: Remain and Sit tight?

Remain is the most common in everyday English.

Can you show an example of each?

Remain: Please remain silent during the presentation. Sit tight: Just sit tight while I grab the tickets.

Can I use Remain and Sit tight interchangeably?

Not always. Remain and Sit tight 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.

Related comparisons