1. Vigorously energetic or forceful
   - high-octane, high-powered, high-voltage, high-energy

See also: dynamic, dynamical

• crème anglais
• crème brûlée
• crème caramel
• crème de cacao
• crème de fraise
• crème de la crème
• propeller plane
• propelling
• propelling pencil
• propellor
• propenal
• propend
• propene
• propenoate
• propenoic acid
• propenonitrile
• propensity
• propenyl alcohol
• proper
• proper fraction
• proper motion
• proper name
• proper noun
• properly
• properly speaking