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 next

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

Relevance

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

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Recent Examples of defend Overall Wimberley and Canyon Lake are a combined 36-3-1 with losses to each other and Wimberley had a season-opening tie to defending state champion Celina and a loss in the freezing cold to Amarillo. —

Butch Hart, Austin American Statesman, 9 Mar. 2026 Mater Dei Catholic is the defending Open Division champion. —

Don Norcross, San Diego Union-Tribune, 9 Mar. 2026 In the years since, further evidence questioning the attribution has emerged, though the museum has consistently defended its longstanding attribution to Rubens. —

Oscar Holland, CNN Money, 9 Mar. 2026 The Celtics also have two matchups still to come against the defending champion Thunder, including one this Thursday in OKC. —

Zack Cox, Boston Herald, 9 Mar. 2026 See All Example Sentences for defend

Recent Examples of Synonyms for defend

Verb

Consider moving a meeting to protect family time, because a small adjustment could restore steadiness without sacrificing your supportive nature.

— Tarot.com, Sun Sentinel, 12 Mar. 2026
To protect these fragile machines, developers are supposed to invest in expensive battery storage or grid backups, ultimately driving up production costs and stalling the transition to affordable green fuel.

— Mrigakshi Dixit, Interesting Engineering, 12 Mar. 2026