Meaning : As might be expected.
Example :
Naturally, the lawyer sent us a huge bill.
In a manner at variance with what is natural or normal.
The early Church not unnaturally adopted the position that failure to see the messianic character of his work was really caused by the people's own blindness.Meaning : According to nature. By natural means. Without artificial help.
Example :
Naturally grown flowers.
Not according to nature. Not by natural means.
Artificially induced conditions.Meaning : In a natural or normal manner.
Example :
Speak naturally and easily.
In an unnatural way.
His other arm lay across his chest, unnaturally, as if placed there deliberately, for a purpose.