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secure Synonyms

Another word for secure

Choosing another word for secure depends on context, so the 44 synonyms and similar words below are separated across 8 exact definitions and ranked by match strength.
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• verb (Context 1)

To succeed in obtaining or achieving something, especially with effort or difficulty.

Usage Example

"The startup managed to obtain additional funding from several major investors."

Strongest
obtain
acquire
procure
Strong
gain
attain
win
clinch

• adjective (Context 2)

Protected against danger, attack, loss, or unauthorized access; safe.

Usage Example

"Please store your passport and travel documents in a safe place."

Strongest
safe
protected
Strong
guarded
sheltered
shielded
impregnable

• verb (Context 3)

To protect a place, person, or system against danger, harm, or unauthorized access.

Usage Example

"Engineers updated the firewall to protect the network against external threats."

Strongest
protect
safeguard
Strong
defend
guard
shield
fortify

• adjective (Context 4)

Fixed or fastened firmly so as not to give way, become loose, or be lost.

Usage Example

"Make sure the ladder is completely firm before climbing onto the roof."

Strongest
firm
stable
Strong
fast
tight
steady
solid

• verb (Context 5)

To fix or fasten something firmly so that it cannot be moved or lost.

Usage Example

"The crew worked quickly to fasten the cargo with heavy straps before departure."

Strongest
fasten
fix
Strong
anchor
attach
bind
tie
moor

• adjective (Context 6)

Certain to remain safe, stable, and unthreatened (of a job, position, or future).

Usage Example

"After ten years with the company, she had a stable position and a steady income."

Strongest
stable
Strong
dependable
reliable
guaranteed
assured

• adjective (Context 7)

Feeling confident, assured, and free from self-doubt or anxiety.

Usage Example

"Consistent encouragement from parents helps young children feel confident and valued."

Strongest
confident
assured
Strong
self-assured
comfortable
untroubled

• verb (Context 8)

To guarantee the repayment of a loan or debt by pledging assets as collateral.

Usage Example

"The business loan was secured against the commercial property owned by the firm."

Strongest
guarantee
Strong
back
underwrite
insure

Opposites of secure

The opposite of secure shifts depending on context. Common opposites include:

insecure
unfasten
precarious
endanger
unstable
loose
lose
unsafe
See all opposites of secure

Cite this Entry


Wordmom. (2026). Synonyms for Secure. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/secure
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