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mars Synonyms
Another word for mars
Choosing another word for mars depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
The fourth planet from the Sun in the Solar System and the second-smallest planet, characterized by a thin atmosphere and a reddish appearance caused by iron oxide on its surface.
Usage Example
"Space agencies have sent numerous robotic rovers to explore the rocky surface of red planet for signs of ancient water."
Strongest
red planet
• noun (Context 2)
In ancient Roman religion and mythology, the god of war and an agricultural guardian, identified with the Greek god Ares.
Usage Example
"Ancient Roman generals frequently dedicated temples and spoils of battle to ares."
Strong
ares
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Cite this Entry
Wordmom. (2026). Synonyms for Mars. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/mars