purposeful (adj.)

• advised
• aimed
• bound
• calculated
• certain
• committed
• confirmed
• conscious
• considered
• decided
• decisive
• dedicated
• definite
• deliberate
• designed
• determined
• devoted
• dogged
• earnest
• envisioned
• firm
• fixed
• intended
• intentional
• knowing
• meant
• meditated
• obstinate
• persevering
• persistent
• pertinacious
• planned
• positive
• projected
• purposive
• relentless
• resolute
• resolved
• serious
• settled
• sincere
• single-minded
• staunch
• steadfast
• strong-willed
• studied
• sure
• teleological
• tenacious
• unfailing
• unfaltering
• voluntary
• wholehearted
• willful
• witting