What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Approximation vs Similarity - What's the difference?

approximation | similarity |

As nouns the difference between approximation and similarity

is that approximation is the act, process or result of approximating while similarity is closeness of appearance to something else.

approximation

Noun

(en noun)
  • The act, process or result of approximating.
  • (mathematics) An imprecise solution or result that is adequate for a defined purpose.
  • (medicine) The act of bringing together the edges of tissue to be sutured.
  • Derived terms

    * approximation problem * approximation property * approximation theory

    See also

    * interpolation ----

    similarity

    English

    Noun

    (similarities)
  • Closeness of appearance to something else.
  • (philosophy) The relation of sharing properties.
  • Hardly is there a similarity detected between two or three facts, than men hasten to extend it to all. — Sir W. Hamilton.

    Synonyms

    * resemblance

    See also

    * similitude * likeness * alikeness