To a deep extent or degree; very greatly.
Richly.
So as to extend far down or far into something.
In a profound, not superficial, manner.
At depth.
In large volume.
Soundly; so as to be hard to rouse.
To a great extent or degree.
Conforming to fact, reality or rule; true.
Used to firmly establish that nothing else surpasses in some respect.
The same; identical.
With limiting effect: mere.
True, real, actual.