Errancies are a synonym for mistakes or blunders. They can also be referred to as inaccuracies, deviations, or lapses. When someone commits an errancy, they are making an error, a slip-up, or a fault. Other synonyms for errancies include missteps, miscalculations, slips, and gaffes. These words all describe moments of human fallibility that can lead to negative consequences. However, it's important to remember that we all make errancies from time to time. By acknowledging our mistakes and learning from them, we can cultivate humility and grow as individuals.