vivid (Adjective) — Evoking lifelike images within the mind. ex. "a vivid description"
vivid (Adjective) — Having the clarity and freshness of immediate experience. ex. "a vivid recollection"
vivid (Adjective) — Having striking colour. ex. "a bird with vivid plumage"
vivid (Adjective) — (of colour) having the highest saturation. ex. "vivid green"