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outmost Synonyms
Another word for outmost
Choosing another word for outmost that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Furthest from the center, middle, or inside; situated on the extreme outside.
Usage Example
"The observatory's telescope was powerful enough to track icy bodies orbiting in the outermost reaches of the solar system."
Strongest
outermost
Strong
furthest
farthest
extreme
uttermost
peripheral
Weak
remoter
Opposites of outmost
The opposite of outmost shifts depending on context. Common opposites include:
inmost
innermost
central
interior
internal
Cite this Entry
Wordmom. (2026). Synonyms for Outmost. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/outmost