Well I was just informed (on an other forum) that women are stupid & had no business on any of these forums, to shut my stupid pie hole & go back to the kitchen. But I'll give my stupid opinion anyway.... THC is the psychoactive substance that gives you your 'high'. The CBD's make you sleepy, hungry (&horny), & helps with pain relief. Terpenoids give it its distinctive aroma & FLAVOR. But since I don't know what I'm talking about, guess I'll just go SET THE DAMNED KITCHEN ON FIRE & go back out with my power tools & finish building my cabinet!.........Gurrrrr! (sorry about the rant, I just need to go slam some lumber around)