The noun form for the adjective zealous is zealousness.   The word zealous is the adjective form of the noun zeal.   Related noun forms are zealot and zealotry. 1 person found this useful.
Gravity on Jupiter: Jupiter is the largest and most massive planet in the Solar System. Its mean radius, at 69,911 Â± 6 km, makes it 10.97 the times the size of Earth, while its mass (1.8986Ã1027 kg) is the equivalent of 317.8 Earths.
What planet has the highest amount of gravity? Jupiter is the largest planet in the solar system and has the highest amount of gravity. The size, mass and density of a planet all play a part in its gravitational pull. Jupiter is both large and dense, causing it to have the greatest gravity. Full Answer >.