determinate - precisely determined or limited or defined; especially fixed by rule or by a specific and constant cause; "a determinate distance"; "a determinate number"; "determinate variations in animals"

nonmoving, unmoving - not in motion

secure - not likely to fail or give way; "the lock was secure"; "a secure foundation"; "a secure hold on her wrist"

steady - not subject to change or variation especially in behavior; "a steady beat"; "a steady job"; "a steady breeze"; "a steady increase"; "a good steady ballplayer"

unchangeable - not changeable or subject to change; "a fixed and unchangeable part of the germ plasm"-Ashley Montagu; "the unchangeable seasons"; "one of the unchangeable facts of life"

restored - brought back to original condition; "a restored painting"; "felt a restored faith in human beings"

regressive - (of taxes) adjusted so that the rate decreases as the amount increases

specified - clearly and explicitly stated; "meals are at specified times"

concentrated - gathered together or made less diffuse; "their concentrated efforts"; "his concentrated attention"; "concentrated study"; "a narrow thread of concentrated ore"