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
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).
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
it means that the director/drum major will tell you when to play the next note in that measure(s) and watch carefully because the director/drum major will tell you when to go back to regular time and rit is short for something i just forgot so instead of rit i say ritard