SHIELD Synonyms: 77 Similar and Opposite Words

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

Some common synonyms of shield are defend , guard , protect , and safeguard . While all these words mean "to keep secure from danger or against attack," shield suggests protective intervention in imminent danger or actual attack. // shielded her eyes from the sun with her hand

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

Although the words defend and shield have much in common, defend denotes warding off actual or threatened attack. // defend the country

Q: When is it sensible to use 'guard' instead of 'shield'?

The words guard and shield can be used in similar contexts, but 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 'shield'?

The words protect and shield are synonyms, but do differ in nuance. Specifically, 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 could 'safeguard' be used to replace 'shield'?

While the synonyms safeguard and shield are close in meaning, safeguard implies taking precautionary protective measures against merely possible danger. // our civil liberties must be safeguarded

shield 1 of 2

noun

ˈshēld

Definition of shield

as in defense

means or method of defending the slightly built boy used his sharp wit as a shield against the school's bullies

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shield

2 of 2

verb

as in to protect

to drive danger or attack away from celebrities who are shielded by a cluster of bodyguards whenever they appear in public

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as in to cover

to place a protective layer over she shielded her eyes from the sun with her hand

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Antonyms & Near Antonyms

Synonym Chooser

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

Some common synonyms of shield are defend, guard, protect, and safeguard. While all these words mean "to keep secure from danger or against attack," shield suggests protective intervention in imminent danger or actual attack.

shielded her eyes from the sun with her hand

When might defend be a better fit than shield?

Although the words defend and shield have much in common, defend denotes warding off actual or threatened attack.

defend the country

When is it sensible to use guard instead of shield?

The words guard and shield can be used in similar contexts, but guard implies protecting with vigilance and force against expected danger.

White House entrances are well guarded

When would protect be a good substitute for shield?

The words protect and shield are synonyms, but do differ in nuance. Specifically, 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 could safeguard be used to replace shield?

While the synonyms safeguard and shield are close in meaning, safeguard implies taking precautionary protective measures against merely possible danger.

our civil liberties must be safeguarded

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 shield

Noun

The coin in Bessent’s post includes a portrait of Trump on the front and the nation’s shield on the back. — Karissa Waddick, USA Today, 15 July 2026 The liability shield exists only inside the sandbox, and only for participants that follow the rules. — John Nay, Fortune, 14 July 2026

Verb

Passengers can watch videos on the road, the view digitally shielded from the driver. — Lawrence Ulrich, Robb Report, 15 July 2026 Prioritize safety, stay impeccably informed, and assume responsibility to shield lives and property. — Ca Weather Bot, Sacbee.com, 14 July 2026 See All Example Sentences for shield

Recent Examples of Synonyms for shield

Noun

Every child deserves security, dignity, and a community that stands fiercely in their defense.

— S.E. Jenkins, CBS News, 14 July 2026
It is expected to back new air-defense commitments for Ukraine, which is still suffering under Russian attacks even as battlefield momentum shifts in Kyiv’s favor.

— Tom Chivers, semafor.com, 13 July 2026

Definition of defense

Noun

Asking the people with the least protection to spend the most courage is the most respectable alibi available to anyone with a title.

— Sachin H. Jain, Forbes.com, 18 July 2026
Still, locals hope the mountain’s cultural and natural wonders will secure it a place and will play a role in securing more protection for the mountain.

— ABC News, ABC News, 18 July 2026

Definition of protection

Verb

And with Brown, VJ Edgecombe and Dean Wade on the roster, James would also be insulated from defending on the perimeter at a high volume.

— Tony Jones, New York Times, 14 July 2026
The defending champions made Kansas City their base camp for the tournament as the team began its quest to become back to back champions for the first time since Brazil in 1958 and 1962.

— PJ Green July 13, Kansas City Star, 14 July 2026

Definition of defend

Noun

State negotiators rejected the idea of allowing ranchers to use rubber bullets and other nonlethal ammunition because some can be confused for real bullets, Fisher said.

— Sharon Bernstein, Sacbee.com, 11 July 2026
During the Revolutionary War, General Washington worried that British troops were stockpiling weapons and ammunition in the fort and preparing to attack northern colonies.

— Lane Degregory, The Orlando Sentinel, 10 July 2026

Definition of ammunition

Verb

During the Thursday stop, Abbott called for a roof fortification grant program, comparing the plan to roof-safeguarding programs that have been established in other states.

— Eleanor Dearman, Fort Worth Star-Telegram, 15 July 2026
The effort resulted in a robust map of a crucial animal in the Gulf’s ecosystem, which the agency has pledged to help safeguard.

— Kelsey Warner, semafor.com, 15 July 2026

Definition of safeguard

Cite this Entry

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“Shield.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/shield. Accessed 18 Jul. 2026.

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