Synonyms of obstruction

obstruction

noun

əb-ˈstrək-shən 

as in obstacle

something that makes movement or progress difficult

an obstruction in the drain has the water all backed up

Synonyms & Similar Words

• obstacle
• hurdle
• embarrassment
• interference
• barrier
• impediment
• hindrance
• inhibition
• let
• burden
• encumbrance
• deterrent
• handicap
• block
• stop
• chain
• constraint
• stumbling block
• clog
• shackles
• blockage
• load
• delay
• cramp
• balk
• trammel
• blockade
• hitch
• brake
• danger
• crimp
• drag
• bar
• fetter
• arrest
• manacle
• stoppage
• hazard
• disadvantage
• restraint
• holdback
• curb
• difficulty
• stone wall
• brick wall
• catch
• rub
• embargo
• rein
• hardship
• snag
• stall
• peril
• drawback
• reef
• holdup
• bit
• hobble
• adversity
• check
• cumber

Antonyms & Near Antonyms

• incentive
• stimulus
• impetus
• advantage
• catalyst
• spur
• edge
• assistance
• aid
• benefit
• break
• stimulant
• goad
• help
• boost
• handmaiden

Example Sentences

Recent Examples of obstruction

Look toward the eastern horizon from a location with as few buildings, trees or other obstructions as possible. — Valerie Mesa, PEOPLE, 27 July 2026

He was arrested in May 2021, and a federal jury convicted him in 2023 of conspiracy to commit cyberstalking, cyberstalking, perjury and obstruction of justice. — Monica Mercuri, Forbes.com, 25 July 2026

Keep in mind that barriers aren’t foolproof, especially when weeds spread by windblown seeds or grow over the top of an obstruction. — Jessica Safavimehr, Southern Living, 22 July 2026

The Arapahoe Sheriff’s Office reported that four people were detained, cited and released for misdemeanor obstruction charges. — Nick Coltrain, Denver Post, 20 July 2026