Synonyms of uppermost

uppermost

adjective

ˈə-pər-ˌmōst 

as in highest

being at a point or level higher than all others

the uppermost floor of the house gets very hot in the summer

Synonyms & Similar Words

• highest
• top
• upper
• higher
• topmost
• loftiest
• first
• upmost
• loftier
• predominant
• foremost
• dominant
• maximum
• head
• uttermost
• supreme
• maximal
• principal
• leading
• utmost
• chief
• peaked
• prominent
• lifted
• eminent
• consummate
• uplifted
• maximized
• preeminent
• premier
• towering
• raised
• upraised
• dominating
• elevated
• heightened
• jacked (up)
• escalated

Antonyms & Near Antonyms

• lowest
• lowermost
• lower
• underneath
• bottommost
• under
• nethermost
• below
• undermost
• nether
• lowered
• low
• rock-bottom
• sunken
• low-lying

Example Sentences

Recent Examples of uppermost

The uppermost part of this orbit crosses the orbit of the International Space Station, but aerodynamic drag will quickly pull all the debris fragments below the ISS. — Stephen Clark, ArsTechnica, 15 June 2026

Visitors are typically brought by elevator to the uppermost exhibition level and then follow a broad, gently descending ramp that coils around a central void. — Bridget Borgobello may 30, New Atlas, 30 May 2026

At the uppermost end of the market, the numbers become even more striking. — Abby Montanez, Robb Report, 19 May 2026

Images from satellites in lunar orbit show that changes to the uppermost layer of the surface from a single landing can remain visible for decades. — Parvathy Prem, The Conversation, 14 May 2026