Table of Contents
Antonyms
Synonyms
Etymology
1. spontaneously
adverb. ['spɑːnˈteɪniːəsli'] without advance preparation.
Antonyms
Synonyms
Etymology
- spontaneously (English)
- -ly (English)
- -lice (Old English (ca. 450-1100))
- spontaneous (English)
- spontaneus (Latin)