Neither of them is an indication of absolute speed, so neither of them is slower than the other. They both mean that the music should gradually get slower, but that is all. They indicate a process, not a state.
ritardando is slowing down, and so is rallentando. they are abbreviated rit. or ritard and rall.
The terms "ritardando" and "rallentando" are both used to signify a gradually decreasing tempo.
It is called Diminuendo. It's actually called Rallentando ... diminuendo is a dynamic control indicating to start playing softer (quieter).
This is short for Ritardando e diminuendo al fine which means "Gradually becoming slower and quieter until the end".
There are several markings to indicate a decrease in tempo such as: ritardando, (often written as rit., or ritard.) rallentando, (rall.) tardando slentando slendendo strascinando allargando, (allarg.)
The term ritardando or rallentando are the two most common ways of writing that.
rallentando or ritardando
adagio Ritardando ... the term 'adagio' is a tempo, not the act of slowing down.
The term is Ritardando.
ritardando is slowing down, and so is rallentando. they are abbreviated rit. or ritard and rall.
The terms "ritardando" and "rallentando" are both used to signify a gradually decreasing tempo.
The musical term indicating a piece must be played with an immediate reduction in speed is "rallentando" or "ritardando." Both terms instruct the performer to gradually slow down the tempo, with "rallentando" often implying a more gradual decrease and "ritardando" suggesting a more pronounced slowing down. These terms are commonly used in sheet music to convey expressive timing and phrasing.
The Italian word for gradually slower is "poco a poco più lento".
It is called Diminuendo. It's actually called Rallentando ... diminuendo is a dynamic control indicating to start playing softer (quieter).
Assuming you meant Rallentando - It means a gradual slowing down.
This is called 'Ritardando'Unfortunately I couldn't find a symbol for you ):
Rallentando means slowing the tempo