Synonyms of undermines

undermines

verb

present tense third-person singular of undermine

as in weakens

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

• weakens
• erodes
• impairs
• damages
• compromises
• deteriorates
• destroys
• hurts
• injures
• cripples
• vitiates
• harms
• disfigures
• enfeebles
• enervates
• flaws
• shatters
• spoils
• defaces
• tarnishes
• crosses (up)
• mars
• breaks
• bloodies
• blights
• scours
• wears (away)
• washes out
• blemishes
• ruins
• crabs
• demolishes
• disables
• botches
• devastates
• endamages
• mutilates
• dents
• lacerates
• annihilates
• wounds
• mangles
• tortures
• decimates
• dings
• maims
• wrecks
• gums (up)
• torments
• pulverizes
• queers
• wastes
• clobbers
• smashes
• crushes
• wipes out
• hamstrings
• razes
• bashes
• dints
• desolates
• totals
• lames
• tears down
• does in
• dashes
• batters
• scourges
• bangs up

Dissimilar Words

• helps
• heals
• rehabilitates
• rectifies
• cures
• improves
• enhances
• revises
• remedies
• enriches
• refines
• edits
• ameliorates
• perfects
• remodels
• repairs
• betters
• reconstructs
• doctors
• rebuilds
• fixes
• renovates
• reconditions
• mends
• revamps
• patches
• meliorates

Example Sentences

Recent Examples of undermines

Najmi’s dual role as a lawyer practicing before city judges and as chair of the screening committee creates at least the appearance of a conflict of interest that undermines the very purpose of the committee’s existence. — Christian Browne, New York Daily News, 18 July 2026

Reducing legitimate scientific disagreement to accusations of prejudice undermines that effort. — Torie Bosch, STAT, 18 July 2026

Without this, users feel confused or out of control, which slows adoption and undermines trust in AI‑driven features. — Expert Panel®, Forbes.com, 17 July 2026

The decision is not final, but undermines Sigcho-Lopez’s candidacy just days after another election judge made a similar recommendation for fellow independent candidate Mayra Macías. — Chicago Tribune, 17 July 2026

Richard Brody laments its lack of gods, writing that this modern interpretation neglects a key part of the story and undermines its enchantments. — Caroline Mimbs Nyce, New Yorker, 17 July 2026

Seeing Black children and their families living ordinary yet robust lives in stories undermines negative portrayals. — Brooke Harris Garad, The Conversation, 14 July 2026

The plaintiffs further insist that the NCAA allowing former G League players and other ex-pros to play undermines the association’s position that Borovicanin and his fellow plaintiffs can’t play. — Michael McCann, Sportico.com, 7 July 2026

Critics say such rhetoric undermines public confidence in election results. — Dan Mangan, CNBC, 7 July 2026