Who can be categorized as a drunkard?

The term "drunkard" typically refers to an individual who consumes alcohol to the extent that it leads to excessive drinking behavior, often resulting in irrational actions or poor decision-making. This reflects a lack of control over drinking habits and may adversely affect the individual's health and social interactions. The definition aligns closely with the idea of someone whose excessive consumption interferes with their daily life, responsibilities, and relationships.

The other choices highlight more varied drinking behaviors, but they do not encapsulate the specific connotation of being a drunkard. Social drinkers may consume alcohol without negative implications, while those who have never consumed alcohol or are trying to quit do not fit the description associated with habitual excessive drinking. Thus, the identification of someone who drinks excessively and acts irrationally accurately captures the essence of what constitutes a drunkard.