Synonyms for

Spontaneously

Verb / spɑ:ˈnteɪni:ʌsli: / Another word for spontaneously — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

occurring or done without planning or preparation; natural and unconstrained

Synonyms & similar words

impromptu adlibitum adlib impromptu unplanned unrehearsed unintentional accidental impulsive unstudied unpremeditated unprompted voluntary willing involuntary natural spur-of-the-moment extemporaneous extempore off-the-cuff on-the-spot ad-lib offhanded

Synonyms by register

Formal

involuntarily instinctively automatically unprompted

Informal

off the cuff on the fly out of the blue just like that

Literary

ex nihilo impromptu

Antonyms

planned deliberate calculated premeditated arranged contrived intentional

Common collocations

  • occur spontaneously
  • act spontaneously
  • happened spontaneously
  • emerged spontaneously
  • react spontaneously
  • spontaneously combust
  • spontaneously generated

Word family

noun spontaneity
adjective spontaneous

Usage note

Spontaneously is an adverb describing actions that happen without planning or external cause. It is generally neutral in tone but can imply a lack of control in some contexts.

Example sentences

  1. The flowers grew spontaneously in the garden.
  2. She burst into tears spontaneously.
  3. The children began to dance spontaneously.
  4. The audience applauded spontaneously.
  5. The idea came to him spontaneously.

Quotes

  • "Creativity is allowing yourself to make mistakes. Art is knowing which ones to keep." - Scott Adams
  • "The greatest glory in living lies not in never falling, but in rising every time we fall." - Nelson Mandela
  • "The only way to do great work is to love what you do." - Steve Jobs

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