1. With jealousy; in an envious manner
   - enviously, jealously 
2. In a greedy manner
   - avariciously, greedily

See also: covetous

• rational motive
• rational number
• rationale
• rationalisation
• rationalise
• rationalise away
• rationalism
• rationalist
• rationalistic
• rationality
• rationalization
• rationalize
• rationalize away
• rationally
• rationalness
• rationed
• rationing
• Ratitae
• ratite
• ratite bird
• ratlike
• ratlin
• ratline
• ratoon
• ratsbane