All the same and Soporific

All the same adverb - Despite anything to the contrary (usually following a concession).

Soporific and all the same are semantically related. In some cases you can use "Soporific" instead an adjective phrase "All the same".

Soporific adjective - Tending to cause sleep.

All the same and soporific are semantically related. Sometimes you can use "All the same" instead an adjective "Soporific".