conversant (adj.)

• abreast
• accomplished
• acquainted
• alive
• apprehensive
• awake
• cognizant
• comprehending
• conscious
• finished
• informed
• initiate
• initiated
• knowing
• perceptive
• percipient
• practiced
• prepared
• primed
• professional
• sensible
• sentient
• skilled
• technical
• trained
• up
• up-to-date
• versed
• witting