The word most similar to velocity would be speed. Other words that you could use that are similar would be swiftness, rate, or tempo.
similar in meaning to expedite.
the majority, many
common
Speed and velocity are similar in that they both measure how fast an object is moving. However, velocity also includes the direction of the movement, while speed does not.
velocity = la velocidad
Velocity is hastighet in Swedish.
The word you are looking for is "velocity." Velocity describes both the speed of an object and its direction of motion.
The word brilliant in line 13 means “bright” or “shining.” Which underlined word has the most similar connotations?
The word tentative means to be done without being certain or fixed without a doubt. The word most nearly similar in the meaning to tentative would be uncertain.
judgement/judgment
Zero velocity = No acceleration
I presume you are looking for a company name or similar. I couldn't find a synonymous word, but "velocity" is pretty close.