unassailable
adjective
un·as·sail·able
ˌən-ə-ˈsā-lə-bəl 
: not assailable : not liable to doubt, attack, or question
an unassailable argument
an unassailable alibi
Examples of unassailable in a Sentence
one of the unassailable beliefs of that political party
Recent Examples on the Web
Xi’s superpower rival had established a seemingly unassailable lead in the most consequential technology of the past half-century—as well as a stranglehold on the bedrock hardware.
—
Charlie Campbell, Time, 11 Dec. 2025
In the documentary film series High Horse from Oscar-winning director Jordan Peele and Monkey Paw Productions, the story of this iconic figure is portrayed with unapologetic accuracy and authenticity to reveal an unassailable truth.
—James Edward Mills, Outside, 25 Nov. 2025
Didier Deschamps’ men battered Ukraine 4-0 on Thursday to put their World Cup fate beyond any remaining doubt, establishing an unassailable six-point lead at the top of the group.
—Ben Verbrugge, MSNBC Newsweek, 16 Nov. 2025
Not some perfect and unassailable view of the world but the occasional flicker of double vision, the brief, destabilizing reminder of other people’s minds, humming along in their baffling, alien ways.
—Deborah Treisman, New Yorker, 16 Nov. 2025
See All Example Sentences for unassailable
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Charlie Campbell, Time, 11 Dec. 2025
In the documentary film series High Horse from Oscar-winning director Jordan Peele and Monkey Paw Productions, the story of this iconic figure is portrayed with unapologetic accuracy and authenticity to reveal an unassailable truth.
—James Edward Mills, Outside, 25 Nov. 2025
Didier Deschamps’ men battered Ukraine 4-0 on Thursday to put their World Cup fate beyond any remaining doubt, establishing an unassailable six-point lead at the top of the group.
—Ben Verbrugge, MSNBC Newsweek, 16 Nov. 2025
Not some perfect and unassailable view of the world but the occasional flicker of double vision, the brief, destabilizing reminder of other people’s minds, humming along in their baffling, alien ways.
—Deborah Treisman, New Yorker, 16 Nov. 2025
See All Example Sentences for unassailable
Cite this Entry
“Unassailable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unassailable. Accessed 19 Dec. 2025.
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unassailable
adjective
un·as·sail·able
ˌən-ə-ˈsā-lə-bəl
: not assailable : not open to doubt, attack, or question
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