What term is synonymous with ignition temperature?

The term synonymous with ignition temperature is "kindling temperature." This term specifically refers to the minimum temperature required to initiate combustion in a material without an external ignition source. Understanding this concept is crucial in fire investigations because it helps in determining the conditions under which a fire can start.

The kindling temperature represents the point at which the energy supplied to the material is sufficient for it to begin burning. This concept is often applied in both practical fire safety measures and in the analysis of fire patterns during investigations.

On the other hand, the minimum ignition point, flash point, and fire point refer to different combustion-related thresholds, but they do not accurately describe ignition temperature. The flash point indicates the lowest temperature at which vapors can ignite when an ignition source is present, and the fire point is typically the temperature at which a substance not only ignites but can continue to burn.