Grade 8
(spon-ta-ne-ous) 4 syllables

Definition

adjective. happening naturally without planning.

Example Sentence

Her spontaneous reaction was to hug the crying child.

More Example Sentences

His spontaneous laugh made us all smile.

Synonyms

unplanned; impulsive; natural

Antonyms

planned; deliberate; intentional

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spontaneous
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Rhymes

  • lanius

  • extraneous
  • spontaneous

  • miscellaneous
  • percutaneous
  • simultaneous

  • contemporaneous