This is the 809th most frequent Italian word.
singoli
"Singoli" means "singles" or "individuals" in English.
In this sentence, 'singoli' is used as an adjective meaning 'individual', directly describing the students.
I singoli studenti hanno completato il test.
Each individual student has completed the test.
Here, 'singoli' modifies 'punti di vista', indicating their individuality.
Ogni persona ha il diritto di esprimere i propri singoli punti di vista.
Every person has the right to express their individual points of view.
In this case, 'singoli' functions as a noun referring to 'single songs' or individual song releases.