as in lower
of, relating to, or located at the bottom
the undermost layer of the mattress filling should provide firm back support
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for undermost
Adjective
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And ultimately, the Supreme Court overruled those lower court rulings and did declare the embryos as children qualifying under the wrongful death statute.
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Lower gas demand amid increasing supply has led to lower pump prices.
Adjective
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Reynolds' solo homer to center in the third went 426 feet to get the Pirates on the board, but after James Wood led off the bottom half with a triple, Tena hit a two-run shot — also to center — that went 434 feet.
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Henry Davis hit a homer as the Pirates scored twice in the third, but Brandon Marsh got one of those runs back with a solo shot in the bottom half.
Adjective
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Those groups also have lower access to drugs that can stop the transmission of HIV.
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Last winter was the second-warmest on record, according to the city’s ordinance, with record low snowpack almost everywhere.
Adjective
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But others have argued that the helium-3 could instead be coming from somewhere deep and stable in the lowermost mantle.
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In the 1920s, a surgeon named Frederick Barrington, of University College London, went looking for the on-off switch in the brainstem, the lowermost part of the brain that connects with the spinal cord.
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“Undermost.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undermost. Accessed 6 Jul. 2026.
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