Category Nuances for gravitation:

• mental,
• physical,
• fundamental,
• ordinary,
• conservative,
• attractive,
• opposing,
• abstract,
• primary,
• cosmic,
• natural,
• internal,
• distinct,
• irreversible,
• common,

Simple Categories for gravitation:

• movement,
• force,
• power,
• energy,
• phenomenon,
• object,
• entity,
• tendency,
• process,