Up-springing refers to the act of an object rising or springing upwards. There are several synonyms for this term, including uprising, upsurge, emergence, and ascension. These terms signify a rising or ascension of a physical object or a metaphorical ascension, such as a rise in power or influence. Other synonymous terms include elevation, ascent, and lift-off, which all indicate movement upwards. The term up-springing can also be replaced with words like jump, leap, or bound, which signify the rapidness or suddenness of the upward movement. In summary, there are several synonymous terms that one can use in replacement of the word up-springing to indicate a rising or ascending movement.