There are numerous synonyms for the phrase "slight transgressions", which refer to minor or small offenses. Some of the synonyms include "minor infractions", "petty misdemeanors", "trivial violations", "minor breaches", "small indiscretions", "slight deviations", "insignificant transgressions", "minor improprieties", "petty indiscretions", and "small misdeeds". These synonyms are commonly used in legal and formal contexts to refer to minor violations of rules or laws, and they help to emphasize the non-serious nature of the offenses. Overall, these synonyms serve as useful alternatives to the phrase "slight transgressions", adding variety and precision to the language used to describe such minor infractions.