Piano, adagio.
adaigo
It comes from Latin, the word retardo or retardum meaning to slow down and is typically used in music.
Rall is an abbreviation. It stands for Rallentando an Italian word meaning to gradually slow down, or slacken, the tempo.
The word you're looking for is "moderato." It indicates a moderate tempo, neither too fast nor too slow.
Adagio.
It is a classical music cadence meaning somewhat slow.
lethargic
Slow and fast are antonyms; a synonym is a word with a similar meaning.
The word is affettuoso.
the word dance means move in a slow form with music!
Sound
India