This is the 16424th most frequent Russian word.
романтику
"Romantiku" translates to "romance" or "romanticism" in English.
The word 'романтику' here refers to 'romance' or the quality of being romantic.
Она любит романтику в каждой детали.
She loves romance in every detail.
Here, 'романтики' implies the act or concept of making something romantic.
Он добавил немного романтики к их вечеру.
He added a bit of romance to their evening.
In this context, 'романтику' refers to the essence of romantic feelings or gestures.