STACK (UP) Synonyms: 19 Similar and Opposite Words

stack (up)

verb

Definition of stack (up)

as in to accumulate

to gradually form into a layer, pile, or mass those newspapers have been stacking up in the basement since we moved here

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Recent Examples of Synonyms for stack (up)

Verb

Pozen leans on the step-up in basis at death, which wipes out the capital gains accumulated during an owner's lifetime, and his column is careful to say this applies to money held outside retirement accounts.

— Dara-Abasi Ita, Forbes.com, 22 Aug. 2026
According to Baseball Reference and FanGraphs, that trio has accumulated more than half of Houston’s offensive WAR.

— Chandler Rome, New York Times, 21 Aug. 2026

Definition of accumulate

Verb

The government said Khan’s supporters had begun gathering outside the private hospital in violation of the court order, which required them to stay away from the medical facility to avoid inconveniencing other patients.

— ABC News, ABC News, 24 Aug. 2026
That same day, hundreds of women gathered outside the courthouse where Clancy is standing trial, wearing bright pink, in an attempt to raise awareness around maternal mental health.

— Lauren Mascarenhas, CNN Money, 23 Aug. 2026

Definition of gather

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“Stack (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stack%20%28up%29. Accessed 24 Aug. 2026.

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Synonyms of stack (up)

verb

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