ERADICATE Synonyms: 88 Similar and Opposite Words

Q: How does the verb 'eradicate' differ from other similar words?

Some common synonyms of eradicate are exterminate , extirpate , and uproot . While all these words mean "to effect the destruction or abolition of something," eradicate implies the driving out or elimination of something that has established itself. // a campaign to eradicate illiteracy

Q: In what contexts can 'exterminate' take the place of 'eradicate'?

Although the words exterminate and eradicate have much in common, exterminate implies complete and immediate extinction by killing off all individuals. // exterminate cockroaches

Q: When is it sensible to use 'extirpate' instead of 'eradicate'?

While in some cases nearly identical to eradicate , extirpate implies extinction of a race, family, species, or sometimes an idea or doctrine by destruction or removal of its means of propagation. // many species have been extirpated from the area

Q: When can 'uproot' be used instead of 'eradicate'?

The words uproot and eradicate are synonyms, but do differ in nuance. Specifically, uproot implies a forcible or violent removal and stresses displacement or dislodgment rather than immediate destruction. // the war uprooted thousands

eradicate

verb

i-ˈra-də-ˌkāt

Definition of eradicate next

as in to erase

to destroy all traces of the successful effort to eradicate smallpox around the globe

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How does the verb eradicate differ from other similar words?

Some common synonyms of eradicate are exterminate, extirpate, and uproot. While all these words mean "to effect the destruction or abolition of something," eradicate implies the driving out or elimination of something that has established itself.

a campaign to eradicate illiteracy

In what contexts can exterminate take the place of eradicate?

Although the words exterminate and eradicate have much in common, exterminate implies complete and immediate extinction by killing off all individuals.

exterminate cockroaches

When is it sensible to use extirpate instead of eradicate?

While in some cases nearly identical to eradicate, extirpate implies extinction of a race, family, species, or sometimes an idea or doctrine by destruction or removal of its means of propagation.

many species have been extirpated from the area

When can uproot be used instead of eradicate?

The words uproot and eradicate are synonyms, but do differ in nuance. Specifically, uproot implies a forcible or violent removal and stresses displacement or dislodgment rather than immediate destruction.

the war uprooted thousands

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 eradicate Crocodilian ancestors have persisted through mass extinctions, dramatic climate shifts and ecological upheavals that have eradicated countless other lineages. —

Scott Travers, Forbes.com, 28 May 2026 Such tactics have not been, and probably will never be, eradicated from the game. —

Cesar R. Torres, The Conversation, 26 May 2026 Since tobacco first arrived on the shores of England in the late 16th century, some Brits have wanted to eradicate it. —

Nicholas Florko, The Atlantic, 19 May 2026 Armed with a forestry degree from Yale, Leopold was tasked with running a program to eradicate wolves and mountain lions in New Mexico and Arizona. —

Mark Vanderschaaf, Twin Cities, 18 May 2026 See All Example Sentences for eradicate

Recent Examples of Synonyms for eradicate

Verb

Jalen Brunson scored 30 points, Karl-Anthony Towns finished with 18 points and 12 rebounds, and the Knicks erased a 14-point second-half deficit to beat the San Antonio Spurs 105-95 in Game 1 on Wednesday night.

— Tim Reynolds, Los Angeles Times, 4 June 2026
Her belief in a universal truth was not unique, but her pursuit of it was relentless and oddly self-erasing.

— Eliza Goodpasture, ARTnews.com, 3 June 2026