Definitions

safe

[seyf] / seɪf /

ADJECTIVE

free from harm

Synonyms

STRONGEST

intact protected secure

STRONG

okay snug

WEAK

cherished free from danger guarded home free impervious impregnable in safety inviolable invulnerable maintained out of danger out of harm's way preserved safe and sound safeguarded sheltered shielded sitting pretty tended unassailable undamaged under lock and key under one's wing unharmed unhurt uninjured unmolested unscathed unthreatened vindicated watched

Antonyms

STRONGEST

insecure unprotected

WEAK

dangerous exposed harmful incautious poisonous risky unguarded unsafe unthoughtful vulnerable

ADJECTIVE

not dangerous

Synonyms

STRONGEST

certain clear dependable harmless healthy pure reliable secure

STRONG

innocent sound

WEAK

checked competent decontaminated innocuous innoxious inoffensive neutralized nonpoisonous nontoxic risk-free riskless tame tried-and-true trustworthy uninjurious unpolluted wholesome

Antonyms

STRONGEST

indefinite irresponsible uncertain undecided unfixed unreliable unsure

WEAK

dangerous exposed harmful incautious poisonous risky unguarded unprotected unsafe unthoughtful vulnerable

ADJECTIVE

cautious, conservative

Synonyms

STRONGEST

dependable prudent realistic reliable sure

WEAK

buttoned-up calculating careful chary circumspect competent considerate discreet gingerly guarded on safe side trustworthy unadventurous wary

Antonyms

STRONGEST

irresponsible uncertain unreliable unsteady unsure

WEAK

dangerous exposed harmful incautious poisonous risky unguarded unprotected unsafe unthoughtful vulnerable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Gov. Newsom has made an unprecedented commitment to safe drinking water for California’s most disadvantaged communities and it’s working,” spokesperson Anthony Martinez said in an email.

From Los Angeles Times • Jun. 10, 2026

Both unions confirmed that the crew had been rescued and reported safe.

From BBC • Jun. 9, 2026

"These findings are important for patients across all age groups who experience acute pain, doctors treating these conditions and policy makers who regulate the safe use of these medicines in the community."

From Science Daily • Jun. 9, 2026

On Tuesday, Anthropic released a “Mythos-class” model it says is safe for general use.

From Barron's • Jun. 9, 2026

“But I don’t even own an axe, so you’re both safe for now.”

From "Bye Forever, I Guess" by Jodi Meadows

safe

Example Sentences

Related Words