Faster and Like a shot

Faster adverb - More quickly.

Like a shot and faster are semantically related. in speedily topic. In some cases you can use "Like a shot" instead an adverb "Faster".

Like a shot adverb - Without delay or hesitation; with no time intervening.

Faster and like a shot are semantically related. Sometimes you can replace term "Faster" with "Like a shot", this terms are similar.