1) Accustomed 2) Adapted 3) Attuned 4) Familiar 5) Focused 6) In step 7) In synch 8) In the swing of things 9) In tune 10) Keyed 11) Not neurotic 12) On the same wavelength 13) Reset 14) Showing emotional stability 15) Tuned 16) Tweaked 17) Used to 18) Weighted 
• (imp. & p. p.) of Adjust
[adj] - having achieved a comfortable relationship with your environment 2. [adj] - (especially of garments) having the fit or style adjusted 3. [adj] - (psychology) adjusted to demands of daily living 4. [adj] - altered to accommodate to certain requirements or bring into a proper relation
familiarized adjective having achieved a comfortable relation with your environment
arranged or fitted properly: Properly adjusted shelving will accommodate books of various heights. · adapted to surroundings or circumstances (often used in combination): a well-adjusted child.