"Went spree" can be characterized by an individual going on a shopping or spending binge. Therefore, antonyms for this phrase would be those that suggest restraint or frugality. Some possible options include "budgeted," "saved," "conserved," or "restrained." These words imply a focus on financial responsibility and prudence, as opposed to indulgence and extravagance. Other antonyms might include "survived," "weathered," or "endured," which suggest going through a challenging or difficult time without spending excessively. Ultimately, the antonyms for "went spree" reflect a range of different attitudes and approaches to managing personal finances.