This is the 154th most frequent Malay word.
paling
Most.
Here, 'paling' is used as a superlative degree to express the highest degree of intelligence among students.
Dia adalah pelajar paling pintar di kelas.
He is the smartest student in the class.
In this sentence, 'paling' denotes the superlative degree of interesting.
Saya suka filem ini kerana ia adalah antara yang paling menarik.
I like this movie because it is among the most interesting.
Here, 'paling' highlights the utmost degree of tranquility of the hill for relaxation.