12-Letter Words with _,_,A,D,F,F,I

• people elected or appointed to administer a government

• arouse hostility or indifference in where there had formerly been love, affection, or friendliness

• To deny, contradict or repudiate

• a system of scaffolds

• the feeling of being alienated from other people

• disloyalty to the government or to established authority

• when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands

• persistent petty and unjustified criticism

• tending to make moral judgments or judgments based on personal opinions

• tending to find and call attention to faults

• relating to or showing a difference

• involving or containing one or more derivatives

• the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx

• a quality that differentiates between similar things

• a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves