It's safe vs Secure

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

It's safe

Top 2,000 (common)

Secure

Top 1,000 (very common)B2verb
Most common: Secure
 It's safeSecure
Pronunciation🇬🇧 //ɪts seɪf//🇺🇸 //ɪts seɪf//🇬🇧 /["/sɪˈkjʊə(r)/","/sɪˈkjʊəz/","/sɪˈkjʊəd/","/sɪˈkjʊərɪŋ/"]/🇺🇸 /["/sɪˈkjʊr/","/sɪˈkjʊrz/","/sɪˈkjʊrd/","/sɪˈkjʊrɪŋ/"]/
MeaningIt's not dangerous.To make safe or protect something.
ExampleDon't worry, it's safe to cross the street now.We need to secure the doors before we leave for the night.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR level-B2
Part of speechverb
Collocationsit's completely safe, it's safe to say, it's generally safe, it's safe enough, it's safe to assumeeasily, safely, eventually, be able to, manage to, fail to, an attempt to secure something, an effort to secure something, be aimed at securing something, firmly, properly, tightly, to, with
Antonyms-danger, unsecure, risk
Common mistakesUsing 'safely' instead of 'safe'., Confusing with 'it's dangerous'., Not using it in context when describing safety.Confused with 'ensure' - 'ensure' means to make sure something happens., Using 'secured' as an adjective when it should be a verb., Misplacing the emphasis on the second syllable.
Usage notesUse this phrase when reassuring someone about safety. It's appropriate in both casual and formal situations.Used to indicate making something safe, but can also mean to obtain or achieve something. More common in formal contexts when referring to safety and in neutral situations for obtaining.

See it in real clips

It's safe
Secure

Frequently asked questions: It's safe vs Secure

What's the difference between It's safe and Secure?

It's safe: It's not dangerous. Secure: To make safe or protect something.

Which is more common: It's safe and Secure?

Secure is the most common in everyday English.

Can you show an example of each?

It's safe: Don't worry, it's safe to cross the street now. Secure: We need to secure the doors before we leave for the night.

Can I use It's safe and Secure interchangeably?

Not always. It's safe and Secure 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.