Final answer:
The term 'Rectification' refers to the purification of alcoholic spirits and also humorously suggests the adverse effects inferior liquor could have on your insides.
Step-by-step explanation:
The answer to the question “This type of inferior liquor sounds like what it might do to your insides.” is Rectification. The term 'rectification' refers to the process of purifying alcoholic spirits, which is an appropriate pun given that inferior liquor could cause unpleasant effects, or 'rectify' your insides. None of the other options, rumination, redolence, or retribution, pertain to the notion of alcohol or its potential effects.