OBSTRUCT Synonyms: 116 Similar and Opposite Words

Q: How does the verb 'obstruct' contrast with its synonyms?

Some common synonyms of obstruct are block , hinder , and impede . While all these words mean "to interfere with the activity or progress of," obstruct implies interfering with something in motion or in progress by the sometimes intentional placing of obstacles in the way. // the view was obstructed by billboards

Q: When can 'block' be used instead of 'obstruct'?

The meanings of block and obstruct largely overlap; however, block implies complete obstruction to passage or progress. // a landslide blocked the road

Q: When is 'hinder' a more appropriate choice than 'obstruct'?

The synonyms hinder and obstruct are sometimes interchangeable, but hinder stresses causing harmful or annoying delay or interference with progress. // rain hindered the climb

Q: When could 'impede' be used to replace 'obstruct'?

While in some cases nearly identical to obstruct , impede implies making forward progress difficult by clogging, hampering, or fettering. // tight clothing that impedes movement

obstruct

verb

əb-ˈstrəkt

Definition of obstruct

as in to impede

to create difficulty for the work or activity of this would go much faster if you would stop obstructing me with your constant interruptions

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in to block

to prevent passage through by filling with something at the moment the city's only tunnel between downtown and the airport is obstructed by an overturned tanker truck

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the verb obstruct contrast with its synonyms?

Some common synonyms of obstruct are block, hinder, and impede. While all these words mean "to interfere with the activity or progress of," obstruct implies interfering with something in motion or in progress by the sometimes intentional placing of obstacles in the way.

the view was obstructed by billboards

When can block be used instead of obstruct?

The meanings of block and obstruct largely overlap; however, block implies complete obstruction to passage or progress.

a landslide blocked the road

When is hinder a more appropriate choice than obstruct?

The synonyms hinder and obstruct are sometimes interchangeable, but hinder stresses causing harmful or annoying delay or interference with progress.

rain hindered the climb

When could impede be used to replace obstruct?

While in some cases nearly identical to obstruct, impede implies making forward progress difficult by clogging, hampering, or fettering.

tight clothing that impedes movement

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 obstruct But then, on the punt attempt, practice-squad call-up running back Tyus sprinted through the line and obstructed the punt. — Alex Zietlow, Charlotte Observer, 18 Oct. 2026 Abiy's office accused the TPLF of obstructing the agreement and said that the latest fighting ended in its defeat. — Arkansas Online, 17 Oct. 2026 Abiy’s office accused the TPLF of obstructing the agreement and said that the latest fighting ended in its defeat. — ABC News, 16 Oct. 2026 Officials said Wooten is charged with burglary, resisting arrest and obstructing an officer. — Stepheny Price, FOXNews.com, 15 Oct. 2026 See All Example Sentences for obstruct

Recent Examples of Synonyms for obstruct

Verb

Schwank also took issue with ICE’s characterization that Moreida was standing in the middle of an active road and impeding law enforcement’s actions.

— Eduardo Cuevas, CNN Money, 25 Oct. 2026
Federal officials argue that California’s refusal to review the federal list or set aside the associated ballots impedes enforcement.

— Los Angeles Times, Los Angeles Times, 23 Oct. 2026

Definition of impede

Verb

This method prevents nitrogen from diluting the exhaust gas, which hinders combustion and keeps the CO₂ concentration relatively low.

— Muskan Bhatia, Interesting Engineering, 22 Oct. 2026
New demarcations of Indigenous lands are expected to be frozen, under the argument that reserving territory hinders mining, agricultural expansion, and growth.

— ABC News, ABC News, 22 Oct. 2026

Definition of hinder

Verb

But well told is not the same as telling, and, in the end, the overarching claims in his book are occluded rather than revealed by the surfeit of detail.

— Kathryn Schulz, New Yorker, 26 Oct. 2026
Conversely, the regionalist emphasis on local settings might just as easily occlude those conditions.

— Literary Hub, Literary Hub, 4 Sep. 2026

Definition of occlude

Verb

Ukrainian officials said the restrictions hampered ⁠the military’s ability to intercept Russian attack ⁠drones and forced the cancellation of some operations.

— Reuters, NBC news, 24 Oct. 2026
The officials said the restrictions were disrupting high-speed military drones, hampering Ukraine's ability to intercept Russian attacks and conduct operations along the front line.

— Garrett Downs, CNBC, 23 Oct. 2026

Definition of hamper

Verb

Chicago embarrassed Philadelphia, while the Eagles squandered a late lead against the Rams before suffering an improbable loss to the Jaguars in London.

— OutKick, FOXNews.com, 18 Oct. 2026
The Longhorns’ offense scored 17 points against a Florida defense that Missouri and South Carolina embarrassed.

— Adam Lichtenstein, Sun Sentinel, 18 Oct. 2026

Definition of embarrass

Cite this Entry

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“Obstruct.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/obstruct. Accessed 27 Oct. 2026.

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Synonyms of obstruct

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