The term "mischief-making" refers to the act of initiating trouble, disruption or chaos with intention to harm or cause damage. Some antonyms for this phrase that denote positive or benign intent include "helpful," "constructive," "productive," "cooperative," and "amiable." These words suggest a desire to create harmonious and beneficial outcomes rather than causing conflict. Other antonyms might include "compliant," "obedient," "well-behaved," or "positive" indicating individuals that follow the rules and do not create problems. While "mischief-making" implies negative consequences, the antonyms offer a more positive portrayal, aligning with a variety of constructive goals and aspirations.