Sensation and Smash hit

Sensation noun - An indefinite physical response to a stimulus.

Smash hit and sensation are semantically related in smash topic. In some cases you can use "Smash hit" instead a noun "Sensation". informal substitute

Nearby Words: sense, sensational, sensed, sensationally, sensationalism

Smash hit noun - An unusually successful hit with widespread popularity and huge sales (especially a movie or play or recording or novel).

Sensation and smash hit are semantically related in victory topic. You can use "Sensation" instead a noun phrase "Smash hit".