Best and worst hardwoods


I have seen some different threads talking about different woods (like I had the best day) so I already am thinking of staying away from Rosewood and Lacewood, and I know there is the wood toxicity database, but that seems to indicate all kinds of common woods are irritants. From just general experience, when it comes to fire, irritants, etc, what have been the best and worst hardwoods you might have used in your GF both for engraving and cutting?

I want to get into thicker wood than is sold in proof grade but am flexible on which woods to steer towards or steer away from.





Lots of prior art here.