This is the 5153rd most frequent Russian word.
наступательной
"Offensive" or "forward-moving" (in a military or figurative context).
The adjective 'наступательную' describes the noun 'стратегию', indicating its proactive, offensive nature.
Эта армия приняла наступательную стратегию.
This army adopted an offensive strategy.
The adjective 'наступательных' describes 'слов', referring to their aggressive or challenging characteristics.
Его речь была полна наступательных слов.
His speech was full of offensive words.
The adjective 'наступательные' qualifies 'методы', describing their proactive and bold approach in the context of marketing.