This is the 18140th most frequent Russian word.
художественные
Artistic.
The word "художественные" is used as an adjective describing "выставки", meaning the exhibitions are related to art and are of an artistic nature.
Этот музей проводит художественные выставки каждый месяц.
This museum hosts artistic exhibitions every month.
The adjective "художественные" here highlights the features in the film that pertain to artistic style or expression.
Мы обсудили художественные особенности фильма.
We discussed the artistic features of the film.
"Художественная литература" refers to fictional or creative literature, and "художественные" modifies "литературы" to denote its association with art or fiction.