The antonyms for the word "more methodic" are numerous, all of which imply the opposite of being systematic or methodical. Some of the common antonyms for the word include reckless, disorganized, haphazard, spontaneous, and impromptu. These antonyms highlight a lack of plan, discipline or structure in one's approach. In other words, rather than being methodical, these antonyms describe a way of doing things without a clear or defined process. Therefore, it's essential to realize that being methodical means doing something with a clear plan, taking time to organize and structure ideas before taking action. On the other hand, being impulsive, scattered, or reckless does not follow a systematic approach.