Combustible antonyms

What is the opposite word for Combustible?

Antonyms for combustible
Filters
Filter antonyms by Letter
F I N U
Filter by Part of speech
adjective
noun
Suggest
If you know antonyms for Combustible, then you can share it or put your rating in the list of opposite words.
Suggest antonym
Menu
Combustible Thesaurus
Definitions of Combustible
Combustible Synonyms
Nearby Words
combustion, combustibility
External Links
Other usefull sites with antonyms of this word:
Synonym.tech
Merriam-webster.com
Collinsdictionary.com
Wiktionary.org
Opposite words of combustible
Photo search results for Combustible
Burning coals on metal grill in daylight Lid of gas tank with inscriptions in modern car Smoke Stacks Against Blue Sky Coal-Seam Fires on a Mouintainside Gasolinera Abandonado Internal combustion engine and other components of mechanism of expensive luxury sports car parked next to wall decorated with graffiti
Image search results for Combustible
fire, combustion, flame fire, combustion, flame fire, night, light fire, flame, burn fire, night, light fire, flame, burn
Cite this Source
Antonyms for Combustible. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/antonyms/combustible
Antonyms for Combustible. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/antonyms/combustible>.
Antonyms for Combustible. 2016. Accessed August 14, 2026. https://thesaurus.plus/antonyms/combustible.