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martian Synonyms
Another word for martian
Choosing another word for martian depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Relating to the planet Mars or its supposed inhabitants.
Usage Example
"The robotic rover transmitted high-resolution photographs of the rocky areological landscape."
Strong
areological
• noun (Context 2)
A hypothetical or fictional inhabitant of the planet Mars.
Usage Example
"Classic science fiction novels often depicted Martians as technologically advanced beings."
Strong
extraterrestrial
alien
Weak
spaceman
Opposites of martian
The opposite of martian shifts depending on context. Common opposites include:
earthling
terran
terrestrial
earthly
Cite this Entry
Wordmom. (2026). Synonyms for Martian. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/martian