DEFEND Synonyms: 85 Similar and Opposite Words

Q: How is the word 'defend' different from other verbs like it?

Some common synonyms of defend are guard , protect , safeguard , and shield . While all these words mean "to keep secure from danger or against attack," defend denotes warding off actual or threatened attack. // defend the country

Q: When is 'guard' a more appropriate choice than 'defend'?

The meanings of guard and defend largely overlap; however, guard implies protecting with vigilance and force against expected danger. // White House entrances are well guarded

Q: When would 'protect' be a good substitute for 'defend'?

The synonyms protect and defend are sometimes interchangeable, but protect implies the use of something (such as a covering) as a bar to the admission or impact of what may attack or injure. // a hard hat to protect your head

Q: When might 'safeguard' be a better fit than 'defend'?

Although the words safeguard and defend have much in common, safeguard implies taking precautionary protective measures against merely possible danger. // our civil liberties must be safeguarded

Q: Where would 'shield' be a reasonable alternative to 'defend'?

The words shield and defend are synonyms, but do differ in nuance. Specifically, shield suggests protective intervention in imminent danger or actual attack. // shielded her eyes from the sun with her hand

defend

verb

di-ˈfend

Definition of defend

as in to protect

to drive danger or attack away from a solemn oath to defend the mother country at any cost

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in to justify

to continue to declare to be true or proper despite opposition or objections she will pigheadedly defend any claim regardless of all evidence to the contrary

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word defend different from other verbs like it?

Some common synonyms of defend are guard, protect, safeguard, and shield. While all these words mean "to keep secure from danger or against attack," defend denotes warding off actual or threatened attack.

defend the country

When is guard a more appropriate choice than defend?

The meanings of guard and defend largely overlap; however, guard implies protecting with vigilance and force against expected danger.

White House entrances are well guarded

When would protect be a good substitute for defend?

The synonyms protect and defend are sometimes interchangeable, but protect implies the use of something (such as a covering) as a bar to the admission or impact of what may attack or injure.

a hard hat to protect your head

When might safeguard be a better fit than defend?

Although the words safeguard and defend have much in common, safeguard implies taking precautionary protective measures against merely possible danger.

our civil liberties must be safeguarded

Where would shield be a reasonable alternative to defend?

The words shield and defend are synonyms, but do differ in nuance. Specifically, shield suggests protective intervention in imminent danger or actual attack.

shielded her eyes from the sun with her hand

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of defend The ministry said Ethiopia remained committed to dialogue and peaceful engagement with its neighbors while defending its sovereignty and national interests. — ABC News, 5 Oct. 2026 Trump has complained about Fox News coverage as well, although the opinion hosts on the conservative-leaning network have continued to defend him. — Los Angeles Times, 5 Oct. 2026 Cohen defended a larger, pension-style program financed by the flatter payroll tax. — Nick Lichtenberg, Fortune, 5 Oct. 2026 The Seahawks receive surprisingly little attention for a defending Super Bowl champion. — Bobby Burack Outkick, FOXNews.com, 5 Oct. 2026 See All Example Sentences for defend

Recent Examples of Synonyms for defend

Verb

But data, though personal and medical in nature, is not covered by HIPAA, the Health Insurance Portability and Accountability Act, which protects personal electronic health data in other contexts.

— Sparkle Rainey Tribune News Service, Arkansas Online, 3 Oct. 2026
These women pressured local judges and sheriffs, and would actively show up to courthouses, protecting potential lynching victims with thier own bodies.

— Literary Hub, Literary Hub, 2 Oct. 2026

Definition of protect

Verb

At Wednesday’s hearing, Paul described Niembro as the most culpable of the four defendants and Ramirez as second, while acknowledging that Ramirez’s cooperation justified a significantly shorter sentence.

— Antonio María Delgado, Miami Herald, 7 Oct. 2026
Rising prices could also lead shoppers to reconsider which rewards still feel small enough to justify.

— Ashley Lynch, Sacbee.com, 7 Oct. 2026

Definition of justify

Verb

The administration also is investigating alleged violations of parents’ right to safeguard their children from the collection of private and sensitive information at school.

— Howard Blume, Los Angeles Times, 6 Oct. 2026
Never promoting renewable energy or safeguarding us with stronger regulation.

— Sun Sentinel Editorial Board, Sun Sentinel, 2 Oct. 2026

Definition of safeguard

Verb

The only two Heat players unavailable for Saturday’s exhibition were forward Keshad Johnson (right hamstring strain) and guard Dru Smith (right calf strain).

— Anthony Chiang, Miami Herald, 4 Oct. 2026
The terms have been kept closely guarded, in large part because competitors would insist on comparable deals.

— Rachel Felder, Robb Report, 4 Oct. 2026

Definition of guard

Verb

The Missouri Supreme Court upheld that ban earlier this year in a unanimous ruling that allowed the state to continue prohibiting the procedures.

— Kacen Bayless, Kansas City Star, 2 Oct. 2026
Their death sentences were upheld by Iran's Supreme Court before being carried out Wednesday morning.

— Arkansas Online, Arkansas Online, 1 Oct. 2026

Definition of uphold

Cite this Entry

Style

“Defend.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/defend. Accessed 9 Oct. 2026.

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Synonyms of defend

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