Slowness

Nature

Slow may refer to various basic dictionary-related meanings:

Slow velocity, the rate of change of position of a moving body Slow speed, in kinematics, the magnitude of the velocity of an object Slow tempo, the speed or pace of a piece of music Slow motion, an effect in film-making Slow reaction rate, the speed at which a chemical reaction takes place

Slow, SLOW, Slowing or Slowness may also refer to:

Source: Wikipedia

Broader 
Type 
(A) Abstract fundamental problems