Against
Against preposition - In or into contact with.
Usage example: unwittingly rubbed his leg against some poison ivy
Next to is a synonym for against in position topic. In some cases you can use "Next to" instead the word "Against" as a preposition or an adjective, when it comes to topics like touching, contiguous, abreast, side by side.
Next to
Next to adverb - Very close to but not completely.
Against is a synonym for next to in touching topic. You can use "Against" instead the phrase "Next to" as a preposition or an adjective, if it concerns topics such as contiguous, abreast, side by side, to.
Mutual synonyms
Both terms in one sentence
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If compared against similar alkaline batteries, there would be next to no difference in length of use.
Source: Asbestos-Free Cereal -
Imam sits down against a wall, but then an Alien pierces its claws through the hull right next to his head, almost impaling him.
Source: Barrier-Busting Blow - Star Trek: The Original Series - In the "Catspaw" episode, Kirk and Spock are shackled with their arms raised against a wall next to a skeleton in the same position.
Source: Gallows Humor
Cite this Source
Next to and Against. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/against/next_to
Against & Next to. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/against/next_to>.
Next to or Against. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/against/next_to.
Google Ngram Viewer shows how "against" and "next to" have occurred on timeline