Bound up and Red hot

Bound up adjective - Closely or inseparably connected or associated with.

Red hot and bound up are semantically related. In some cases you can use "Red hot" instead an adjective phrase "Bound up".

Red hot noun - One who is intensely or excessively devoted to a cause.

Bound up and red hot are semantically related. Sometimes you can use "Bound up" instead an adjective phrase "Red hot".