When it comes to describing someone who intentionally inconveniences or offends others, the term "disobliger" may come to mind. However, there are several other synonyms that can be employed to convey a similar meaning. Words such as "disrupter", "antagonist" or "provocateur" effectively capture the idea of someone who purposely creates discomfort or annoyance. Similarly, the term "troublemaker" suggests an individual who enjoys causing problems for others. Other synonyms like "offender" or "nonconformist" highlight the aspect of conflicting with societal norms or expectations. Whatever term one may choose, it becomes essential to select words that accurately reflect an individual's disregard for others' well-being or their tendency to create disharmony.