The antonyms for the word "stick-to-itivenesses" are words that describe the opposite of perseverance or determination. These words can be negative in tone and suggest a lack of focus or commitment. Some antonyms for "stick-to-itivenesses" include laziness, procrastination, inconsistency, inconstancy, fickleness, nonchalance, apathy, and indolence. These words indicate a tendency to give up too easily or to lack the necessary motivation to succeed. In contrast to "stick-to-itivenesses," these antonyms are less valued in society and are generally viewed as undesirable traits. However, they serve as a reminder of the importance of persistence and determination in achieving success.