ranginess

/ˈreɪndʒɪnəs/
noun
  1. The quality of being tall, thin, and long-limbed, often in an awkward or lanky way.
    • His ranginess made him stand out on the basketball court, but he tripped over his own feet sometimes.
    • The young giraffe's ranginess was endearing as it awkwardly stretched its neck to reach the leaves.
    • Despite his ranginess, he moved with surprising grace during the dance performance.