ANTI Synonyms: 9 Similar and Opposite Words

anti

preposition

Definition of anti

as in against

opposed to; not for if you ask me, she's anti anything that sounds like the least bit of fun

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Recent Examples of Synonyms for anti

against

Preposition

The system is designed to provide short-range protection against drones, helicopters and low-flying aircraft, adding an air-defense layer alongside NMESIS’ anti-ship capability.

— Bojan Stojkovski, Interesting Engineering, 4 Oct. 2026
AbdulSalam Mohammed, president of the Abaad Studies & Research Center and an adviser to Yemen’s Information Ministry, told the Washington Examiner that government forces are currently focused on defending against the Houthis along three main axes.

— Brady Knox, The Washington Examiner, 4 Oct. 2026

Definition of against

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“Anti.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/anti. Accessed 4 Oct. 2026.

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Synonyms of anti

preposition

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