Synonyms of undermining

undermining 1 of 2

noun

as in erosion

a gradual weakening, loss, or destruction

the view that the constant mudslinging and negative campaigning contributes to the undermining of the public's faith in politics and government

Synonyms & Similar Words

• erosion
• corrosion
• waste
• decomposition
• attrition
• breakdown
• decay
• disintegration
• dissolution

Antonyms & Near Antonyms

• increase
• gain
• buildup

undermining

2 of 2

verb

present participle of undermine

as in weakening

to make (someone or something) weaker or less effective usually in a secret or gradual way

She tried to undermine my authority by complaining about me to my boss.

The events of the past year have undermined people's confidence in the government.

Related Words

• weakening
• damaging
• eroding
• impairing
• compromising
• deteriorating
• destroying
• hurting
• harming
• injuring
• crippling
• spoiling
• enfeebling
• vitiating
• marring
• enervating
• defacing
• disfiguring
• shattering
• breaking
• crossing (up)
• tarnishing
• bloodying
• wearing (away)
• scouring
• ruining
• blighting
• denting
• crabbing
• blemishing
• flawing
• washing out
• wrecking
• endamaging
• demolishing
• torturing
• wounding
• botching
• disabling
• hamstringing
• mutilating
• queering
• tormenting
• lacerating
• devastating
• wasting
• crushing
• decimating
• annihilating
• maiming
• dinging
• mangling
• battering
• dinting
• smashing
• pulverizing
• gumming (up)
• clobbering
• bashing
• razing
• wiping out
• totaling
• tearing down
• dashing
• desolating
• laming
• scourging
• doing in
• banging up

Dissimilar Words

• helping
• healing
• curing
• rehabilitating
• remedying
• rectifying
• improving
• revising
• enhancing
• remodeling
• editing
• enriching
• perfecting
• refining
• ameliorating
• bettering
• repairing
• rebuilding
• fixing
• reconstructing
• renovating
• revamping
• patching
• mending
• reconditioning
• meliorating
• doctoring

Example Sentences

Recent Examples of undermining

Noun

As is the assault on science, the undermining of research and the promotion of nutty nostrums by those at the highest levels of the federal government. — Los Angeles Times, 11 Oct. 2026

The fine reflected an improper disclosure of a draft candidate’s data and the undermining of trade secrets. — Michael McCann, Sportico.com, 4 June 2026

The concentration of power in one person, the undermining of elections, disregarding the rule of law, the weakening checks and balances, and replacing constitutional loyalty with personal loyalty. — Letters To The Editor, The Orlando Sentinel, 1 Mar. 2026

This is a direct undermining of the idea of art. — Literary Hub, 19 Feb. 2026

Long commute times are certainly frustrating, but continual undermining of mass transit projects isn’t going to solve the problem. — Reader Commentary, Baltimore Sun, 4 Jan. 2026

What is the purpose of this layering and undermining of the story’s authenticity? — John Swansburg, The Atlantic, 10 Oct. 2025

The undermining of an independent judiciary. — Richard Stengel, Time, 1 Oct. 2025

What is required is a pullback - on huge deficits, on aggravating international and internal relationships, and on the undermining of historical foundations of the United States. — John S. Tobey, Forbes.com, 6 Sep. 2025

Verb

Iran and its Houthi allies are now undermining both of those operations. — David Goldman, CNN Money, 14 Oct. 2026

The Navy desperately needs more subs, and Baltimore stands to gain thousands of jobs, but making the primary customer a 40 percent owner of a new facility risks undermining market discipline. — Editorial Board, Washington Post, 10 Oct. 2026

Fighting escalated late last month, undermining the November 2022 peace agreement that ended a devastating two-year war. — ABC News, 8 Oct. 2026

Private equity firms also sometimes own both physician staffing firms and Independent Dispute Resolution entities, creating a conflict of interest and undermining the law's fairness. — Anna Schecter, CBS News, 7 Oct. 2026

Such conflicted messaging is undermining the alliance’s ability to deter Russia. — Julianne Smith, Foreign Affairs, 7 Oct. 2026

China has also entered the fray, with more of an eye to burnishing its image rather than undermining local politics. — The Monitor's Editorial Board, Christian Science Monitor, 6 Oct. 2026

Brazil’s attorney general last week accused the US of undermining Brazilian democracy — a central theme for incumbent President Luiz Inácio Lula da Silva, who holds a razor-thin polling lead over Flávio Bolsonaro. — Eleanor Mueller, semafor.com, 5 Oct. 2026

Hamas has denied trying to carry out attacks or rebuild its arsenal and accuses Israel of undermining the Gaza peace deal. — Arkansas Online, 4 Oct. 2026