UNASSAILABLE Synonyms: 18 Similar and Opposite Words

unassailable

adjective

ˌən-ə-ˈsā-lə-bəl

Definition of unassailable

as in sacred

not to be violated, criticized, or tampered with one of the unassailable beliefs of that political party

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Recent Examples of unassailable It's got a great business, unassailable business, not a monopoly, but close to it. — Alexa Lomonaco, CNBC, 31 Aug. 2026 All of which is beating around the bush on the way to say that the set was pretty unassailable for an abridgement of what is about to come on tour. — Chris Willman, Variety, 30 Aug. 2026 For more than a decade, India’s leader Narendra Modi has seemed politically unassailable, presiding over a government that has outmaneuvered opponents, dominated public discourse and squeezed the space for dissent in the world’s biggest democracy. — Rhea Mogul, CNN Money, 28 July 2026 Blatter looked unassailable right up to the moment he was toppled; his long-running heir apparent was also pushed out, which is how Infantino ended up as FIFA president in the first place. — David A. Graham, The Atlantic, 6 July 2026 See All Example Sentences for unassailable

Recent Examples of Synonyms for unassailable

Adjective

In January of 2025, at least 30 people were killed as tens of thousands of Hindus rushed to bathe in a sacred river during the Maha Kumbh festival, the world’s largest religious gathering.

— ABC News, ABC News, 17 Oct. 2026
Native American tribes say the approximately 520-acre site in Virginia is sacred.

— Dana Hedgpeth, Washington Post, 17 Oct. 2026

Definition of sacred

Adjective

Under what was known as the Status Quo, a set of unwritten understandings between Israel and Jordan, the custodian of Jerusalem’s Muslim holy sites, Jews could visit the shrine, but only Muslims could worship there.

— Ilan Ben Zion, Christian Science Monitor, 14 Oct. 2026
Earlier on Saturday, the Houthies threatened new attacks on the kingdom's airports, except for the holy sites of Mecca and Medina, warning passengers not to travel.

— CBS News, CBS News, 11 Oct. 2026

Definition of holy

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unasked

unassailable

unassembled

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“Unassailable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unassailable. Accessed 21 Oct. 2026.

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Synonyms of unassailable

adjective

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