The phrase "most fine-drawn" can be used to describe something that is intricately detailed or precisely crafted. However, when looking for antonyms, we might look for words that describe things that are rough or unrefined. Some possible antonyms for "most fine-drawn" might include: rugged, crude, unsophisticated, clumsy, haphazard, or unpolished. These words might describe things that are not carefully thought out, lacking in detail or design, or simply less elegant and precise than something that could be described as "most fine-drawn." By considering antonyms, we can expand our understanding of the qualities and characteristics that define a particular concept or idea.