The word "broodings" refers to a state of deep, introspective thought or reflection. As such, its antonyms would be terms that describe the opposite of this mental state. These could include words like "distraction," "nonchalance," "frivolity," or "carelessness." These terms connote a state of mind that is less focused, serious, or reflective. Other antonyms for "broodings" could include words like "optimism," "hopefulness," or "tranquility," which evoke a sense of calm, positivity, and contentment. Ultimately, the specific antonyms for "broodings" will depend on the particular nuances of meaning and tone that the writer wishes to convey.