The quality or state of being well-organized and functioning smoothly with proper coordination between parts.
From coordinate plus the suffix -ness (forming nouns from adjectives). This suffix creates abstract nouns describing qualities or states: coordinateness = the quality of being coordinate.
Athletes train obsessively for 'coordinateness'—but studies show it's not just practice; proprioception (your sense of body position) is partly genetic. Some people naturally have more nervous-system elegance than others.
Complete word intelligence in one call. Free tier — 50 lookups/day.