The phrase "actually aggressive" is correct and usable in written English.
It can be used to describe behavior or actions that are genuinely hostile or confrontational, often in contrast to a more benign appearance.
Example: "While he seemed calm at first, his comments were actually aggressive and uncalled for."
Alternatives: "truly hostile" or "genuinely confrontational".
"She was actually aggressive," said the person present at the meeting, "to people who had lost their jobs while she kept hers".
And though now the world's most popular Scotch whisky has its strongest growth in Asia and Eastern Europe, it has strategically decided against low-keying the European Union — its marketing is actually aggressive there.
While others go so far as to claim being actually aggressive or unfriendly is a good idea, this behavior does not nurture a healthy workplace.
He's actually been aggressive in those areas.
In fact, Willy Mason was chided once for reacting to what is actually an aggressive war cry.
"The big change here," said Charles A. Ray, the American ambassador to Cambodia, "is that we can actually take aggressive action against these people and see results".
"Cooking," she says, "is actually quite aggressive and controlling and sometimes, yes, there is an element of force-feeding going on.
At first glance, Ed Miliband is taking a wide-ranging approach similar to Cameron, but if you look at the seats he has visited, his approach is actually quite aggressive.
Florida specialists who must track all manner of nonidigenous species loosed in that state's waters advise that the red-eyed snakehead is actually less aggressive than some similar alien fish able to thrive in American waters.
On the contrary, during both crises, the government followed a strategy similar, though not identical, to the current one (the Obama Administration's approach is actually more aggressive than past approaches) — exercising regulatory forebearance, cutting interest rates sharply (which raises bank profit margins), and helping the banks deal with their bad assets.
And that said, the Ionic's $299 price point is actually pretty aggressive as far as smartwatches go.
