Coincidence is a meaninglessly simultaneous occurence. Synchronicity, a relatively new word, implies that there is meaning to it.
Choice or coincidence
A partial opposite of "planning" (preparation) could be impulse, spontaneity, or whim. A partial opposite of "planning" used for "as the result of planning" could be fortuitousness, unexpectedness, coincidence, happenstance, or fluke.
Coincidence.
The closest synonym is coincidence, but fortuitous coincidence is closer if you don't mind using two words.
Coincide
The opposite of destiny antonym is choice,free will or volition ---- Bismillah (In the name of God) The opposite of Destiny is: "chance", "coincidence".
Choice or coincidence
A partial opposite of "planning" (preparation) could be impulse, spontaneity, or whim. A partial opposite of "planning" used for "as the result of planning" could be fortuitousness, unexpectedness, coincidence, happenstance, or fluke.
A partial opposite of "planning" (preparation) could be impulse, spontaneity, or whim. A partial opposite of "planning" used for "as the result of planning" could be fortuitousness, unexpectedness, coincidence, happenstance, or fluke.
Coincidence
It was just a coincidence that I ran into my old friend at the grocery store yesterday.
The adverb for the word coincidence is coincidentally.
There is no saint of coincidence in the Catholic Church.
The base word for "coincidence" is "coincide."
The Roots of Coincidence was created in 1972.
Chance or Coincidence was created in 1998.
Our meeting is quite a happy coincidence.