purposeful

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. serving as or indicating the existence of a purpose or goal (Freq. 2)
• Ant:
purposeless
• Similar to:
businesslike, earnest, goal-directed, purposive, purpose-built, purpose-made
• See Also:
meaningful, resolute
• Derivationally related forms:
purposefulness
2. having meaning through having an aim
- led a happy purposeful life
• Similar to:
meaningful
• Derivationally related forms:
purposefulness