Logorrhea is a condition characterized by excessive and often meaningless chatter or talkativeness. Antonyms are words that are opposite in meaning to the given word. So, some antonyms of logorrhea are reticence, taciturnity, and laconism. Reticence means the quality of being silent, reserved, or restrained. Taciturnity means unwillingness to talk, the state of being reserved, or habitually silent. Laconism means terseness, brevity or concise expression of ideas. These antonyms are useful for describing people who avoid talking excessively and instead opt for short, direct communication. Whether in social or business settings, people who exhibit these traits are often viewed as calm, thoughtful, and measured.