Similar Words
Misspelling
pontaneous, sopntaneous, spomtameous, sponntanneous, spontaaneous, spontaneeous, spontaneou, spontaneouus, spontaneuos, spontanoeus, sponttaneous, spoontaneoous, sppontaneous, sspontaneouss, zpontaneouz

Spontaneous — synonyms, spontaneous antonyms, definition

1. spontaneous (a)

51 synonym
accidental adventitious artless believing candid carelessly casual chatty credulous demonstrative ecstatic emotional extemporaneous extemporary extempore familiar fervent fortuitous friendly guileless • • •

2. spontaneous (Adjective)

3 synonyms
ad-lib self-generated unwritten
1 antonym
induced
2 definitions

spontaneous (Adjective) — Happening or arising without apparent external cause. ex. "spontaneous combustion" ex. "a spontaneous abortion" ex. "spontaneous laughter"

spontaneous (Adjective) — Said or done without having been planned or written in advance. ex. "he made a few spontaneous remarks"