Purposeful

專

Addressed, Attentive, Concentrate, Designate, Exclusive, Expert, Expertise, Focus, Focused, Franchise, Monopolize, Monopoly, Patent, Professional, Purpose, Purposeful, Special, Specialize, Specialized

志趣

Be, Bent, Inclination, Purposeful

有意

Be, Have, Intend, Purposeful, Show

緩急

Purposeful, Slow, Un-rushed

目的性

Purpose, Purposeful