Exaggeratingly meaning
In an exaggerating manner.
Is exaggeratedly a word?
Meaning of exaggeratedly in English
in a way that seems larger, more important, better, or worse than it really is: He was laughing in an exaggeratedly animated way.
Is there such a word as over exaggerated?
Over-exaggerate is certainly in current use. The OED has three citations from 1900, 1928 and 1984 supporting the sense of the act of exaggeration which is in or to excess, too much, too.