1. A jester; a buffoon

Derived forms: japers

• gravimeter
• gravimetric
• gravimetric analysis
• gravimetry
• graving dock
• graving tool
• gravitas
• gravitate
• gravitation
• gravitation wave
• gravitational
• gravitational attraction
• gravitational collapse
• gravitational constant
• gravitational field
• gravitational force
• gravitational interaction
• gravitational mass
• gravitational theory
• gravitationally
• gravitative
• graviton
• gravity
• gravity bomb
• gravity fault