Impavid means fearless or bold. Therefore, antonyms for this word would be timid, afraid, scared, frightened, nervous, anxious, or cowardly. These antonyms describe people who lack courage, confidence, and bravery to face challenging situations. They are usually easily intimidated or apprehensive about the possible outcome of a particular scenario. In contrast, someone who is more impavid is someone who is more courageous, self-assured and unabashed in their actions. Being impavid is a trait that can help people achieve their goals, overcome obstacles, and make bold decisions in life.