I'm looking for alternatives to Paul Smith for Men, the original one, and I wonder if I've hit jackpot (or close to it) with CK Truth. Anyone agree with me on the similarities?

I've been trying to identify what I like in Paul Smith, to better search for fragrances to try, and it seems that it might be the "green", the grassy notes, and something "woody".

But which wood am I looking for exactly?

Any help in identifying where to search next would be greatly appreciated