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planetary Synonyms

Another word for planetary

Choosing another word for planetary depends on context, so the synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
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• adjective (Context 1)

Relating to, resembling, or characteristic of a planet or planets.

Usage Example

"The space probe sent back high-resolution images of the celestial rings around Saturn."

Weak
celestial
cosmic
astral

• adjective (Context 2)

Relating to or affecting the entire Earth; global.

Usage Example

"Addressing climate change requires coordinated action on a global scale."

Strongest
global
worldwide
Strong
terrestrial
universal
earthly

• adjective (Context 3)

Designating a mechanical gear system (epicyclic gearing) in which one or more outer gears revolve around a central gear.

Usage Example

"Automatic transmissions rely on a complex epicyclic gearset to change ratios smoothly."

Strongest
epicyclic

Opposites of planetary

The opposite of planetary shifts depending on context. Common opposites include:

local
regional
provincial
See all opposites of planetary

• Nearby Words

planer
planet
planetarium
planetary
planetlike
planetwide
plank

Cite this Entry

Wordmom. (2026). Synonyms for Planetary. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/planetary
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