What context can I use each word in?
Learn when and how to use these words with these examples!
flammability
Example
The flammability of gasoline makes it a hazardous material. [flammability: noun]
Example
The label on the chemical container indicates its flammability level. [flammability: noun]
inflammability
Example
The inflammability of the gas made it dangerous to use near the open flame. [inflammability: noun]
Example
The material's high inflammability made it unsuitable for use in the construction of the building. [inflammability: noun]
Good things to know
Which word is more common?
Flammability is more common in technical or scientific contexts, while inflammability is more common in everyday language.
Whatโs the difference in the tone of formality between flammability and inflammability?
Flammability is generally considered more formal than inflammability, but both words can be used in formal or informal contexts depending on the situation.