1. the quality or state of being easily set on fire or capable of burning readily
2. the quality of being easily provoked to anger or excitement; excitability
Usage: figurative

Examples

• The inflammableness of gasoline makes it dangerous to store near heat sources.
• The dry wood's inflammableness increased the risk of wildfire spreading rapidly.
• His inflammableness meant he would argue over the smallest disagreement.
• The inflammableness of the political situation threatened to erupt into conflict.
• Safety regulations require warnings about the inflammableness of certain chemicals.
• Her inflammableness was well-known among her colleagues, who avoided contradicting her.