windiness

1. The quality or state of being windy or tempestuous; as, the windiness of the weather or the season.

2. Fullness of wind; flatulence.

3. Tendency to generate wind or gas; tendency to produce flatulence; as, the windiness of vegetables.

4. Tumor; puffiness.

The swelling windiness of much knowledge.

noun

Words or the use of words in excess of those needed for clarity or precision: diffuseness, diffusion, long-windedness, pleonasm, prolixity, redundancy, verbiage, verboseness, verbosity, wordage, wordiness. See excess/insufficiency/enough, style/good style/bad style, words.

The noun has one meaning:

Meaning #1: a mildly windy state of the air
  Synonym: breeziness