Synonyms for Spur of the moment

Synonyms starting with letter S

• spontaneous

  made-up, extemporaneous, impromptu
• snap

  extemporaneous, unrehearsed, improvised
• spur-of-the-moment

  acting without thinking, extemporaneous, impromptu
• sudden

  acting without thinking
• swift

  acting without thinking
• subitaneous

  acting without thinking
• shot from the hip

  unrehearsed, impromptu
• spur-of-the moment
• snapper
• soft shell
• spurious
• suppositious
• supposititious
• serendipitous
• spontaneously
• short-sighted