Synonyms of vitiate

vitiate

verb

ˈvi-shē-ˌāt 

1

as in to taint

to affect slightly with something morally bad or undesirable

believed that luxury vitiates even the most principled person

Synonyms & Similar Words

• taint
• spoil
• mar
• poison
• darken
• stain
• touch
• tarnish
• discredit
• distort
• degrade
• pollute
• blemish
• blacken
• smear
• corrupt
• besmirch
• sully
• subvert
• soil
• debase
• blur
• demean
• dirty
• discolor
• cheapen
• dishonor
• deprave
• disgrace
• shame
• smudge
• debauch
• besmear
• pervert
• smirch
• abase
• tar
• demoralize
• cloud
• sink
• lower
• smut
• bastardize
• begrime
• foul
• twist
• color

Antonyms & Near Antonyms

• purify
• cleanse
• elevate
• magnify
• glorify
• dignify
• uplift
• ennoble
• enshrine
• hallow

2

as in to mar

to reduce the soundness, effectiveness, or perfection of

numerous grammatical errors vitiate the effectiveness of your writing

Synonyms & Similar Words

• mar
• injure
• damage
• weaken
• compromise
• impair
• hurt
• cripple
• spoil
• erode
• harm
• undermine
• destroy
• break
• disfigure
• ruin
• flaw
• bloody
• cross (up)
• deface
• blemish
• deteriorate
• shatter
• enervate
• enfeeble
• endamage
• crab
• wound
• tarnish
• demolish
• batter
• wear (away)
• scour
• wreck
• devastate
• blight
• wash out
• botch
• dent
• annihilate
• disable
• torture
• ding
• maim
• smash
• dint
• decimate
• lacerate
• mutilate
• pulverize
• wipe out
• gum (up)
• waste
• crush
• torment
• desolate
• raze
• mangle
• total
• queer
• clobber
• tear down
• hamstring
• lame
• do in
• bash
• dash
• scourge
• bang up

Antonyms & Near Antonyms

• reconstruct
• help
• fix
• repair
• rebuild
• patch
• rectify
• remedy
• renovate
• cure
• mend
• revamp
• rehabilitate
• heal
• revise
• recondition
• improve
• enhance
• better
• enrich
• perfect
• ameliorate
• edit
• doctor
• refine
• remodel
• meliorate

3

as in to degrade

to lower in character, dignity, or quality

a penchant for coarse language vitiates what is otherwise a refined literary style

Synonyms & Similar Words

• degrade
• weaken
• subvert
• dilute
• deteriorate
• corrupt
• destroy
• poison
• humiliate
• debase
• debauch
• demean
• ruin
• deprave
• lessen
• pervert
• cheapen
• damage
• pollute
• mar
• demoralize
• bastardize
• taint
• impair
• abase
• contaminate
• disgrace
• prostitute
• harm
• profane
• hurt
• warp
• humble
• shame
• spoil
• dirty
• canker
• defile
• wreck
• thin
• dishonor
• tarnish
• water down
• flaw
• befoul
• stain
• begrime
• descend
• deface
• depreciate
• take down
• blemish
• downgrade

Antonyms & Near Antonyms

• improve
• elevate
• uplift
• enhance
• amend
• honor
• better
• exalt
• perfect
• enrich
• ameliorate
• ennoble
• restore
• clarify
• dignify
• refine
• purify
• clean
• cleanse
• respect
• meliorate

Synonym Chooser

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

Some common synonyms of vitiate are corrupt, debase, debauch, deprave, and pervert. While all these words mean "to cause deterioration or lowering in quality or character," vitiate implies a destruction of purity, validity, or effectiveness by allowing entrance of a fault or defect.

a foreign policy vitiated by partisanship

When can corrupt be used instead of vitiate?

In some situations, the words corrupt and vitiate are roughly equivalent. However, corrupt implies loss of soundness, purity, or integrity.

the belief that bureaucratese corrupts the language

When is it sensible to use debase instead of vitiate?

While the synonyms debase and vitiate are close in meaning, debase implies a loss of position, worth, value, or dignity.

commercialism has debased the holiday

When would debauch be a good substitute for vitiate?

The synonyms debauch and vitiate are sometimes interchangeable, but debauch implies a debasing through sensual indulgence.

the long stay on a tropical isle had debauched the ship's crew

When could deprave be used to replace vitiate?

The words deprave and vitiate are synonyms, but do differ in nuance. Specifically, deprave implies moral deterioration by evil thoughts or influences.

the claim that society is depraved by pornography

When might pervert be a better fit than vitiate?

The words pervert and vitiate can be used in similar contexts, but pervert implies a twisting or distorting from what is natural or normal.

perverted the original goals of the institute

Example Sentences

Recent Examples of vitiate

Though most of the characters do not treat it as such, magic could vitiate most tactility: one’s wand could be a universal remote control for every other object in one’s environment. —Literary Hub, 26 June 2025

The 2017 tax bill was a significant reform, and Republicans should avoid, to the extent possible, vitiating it with political catnip like no taxes on tips and other random Trump inspirations. —The Editors, National Review, 12 May 2025

Obviously this does not vitiate the whole enterprise of poetry. —Andrea Long Chu, Vulture, 6 May 2025

Such words are verbal roadblocks that not only vitiate the meaning of your message but worse, obscure its clarity. —Jerry Weissman, Forbes.com, 23 Apr. 2025

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