"Breaking out again" is a common phrase that describes the reappearance or recurrence of a certain situation or condition. There are several synonyms that can be used to replace this phrase, depending on the context and the desired tone. For example, "re-emerging" can be used to convey a sense of coming back after a period of absence or inactivity. "Resurfacing" is another option that implies something coming to the forefront again, while "recurring" highlights the repeated nature of the situation. Other synonyms for "breaking out again" include "returning," "reappearing," "recrudescing," "relapsing," and "flaring up." Using these synonyms can add variety and depth to your writing or speech, while still conveying the same basic meaning.