1. the quality or state of being capable of exploding or tending to explode with sudden force and violence
2. the quality of being sudden, intense, and forceful in effect or expression

Examples

• The explosiveness of the chemical mixture made it dangerous to handle.
• Her explosiveness in anger often caught people off guard.
• The explosiveness of the situation required immediate intervention.
• The athlete's explosiveness on the court made him a valuable player.
• The explosiveness of the market created both opportunities and risks.
• His explosiveness as a speaker captivated the audience.