unplanned

From Wiktionary

Adjective[change]

Positive
unplanned

Comparative
more unplanned

Superlative
most unplanned

  1. If something that has happened was unplanned, it was not intended.
    The change in tactics used to rob the bank was unplanned.
  2. If something is unplanned, it was not thought of in advance.
  3. If something is unplanned, it does not have a structure or organization.

Antonyms[change]