coherent

adjective
  1. 1

    Unified; sticking together; making up a whole.

  2. 2

    Orderly, logical and consistent.

  3. 3

    Aesthetically ordered.

  4. 4

    Having a natural or due agreement of parts; harmonious: a coherent design.

  5. 5

    Of waves having the same direction, wavelength and phase, as light in a laser.

  6. 6

    Attaching or pressing against an organ of the same nature.

  7. 7

    (of a sheaf) Belonging to a specific class of sheaves having particularly manageable properties closely linked to the geometrical properties of the underlying space.

Antonyms

Source: https://en.wiktionary.org/wiki/coherent