Cannabis look alikes??

So I just check my property.... and found out like 6 different plants... growing.... I once planted some seeds somewhere...and like 2 or 3 plants popped from that area.... but very far away from there....there are like 2 or 3 other similar plants growing...and one is actually pretty big... I'm not sure if it is actually cannabis... the leaf looks very similar...it has 7 different tips ...although it is kinda fat... not that thin...like the logo from this site for instance....

If it is cannabis...I have no idea how it could have grown in there...I know that some gardener that cuts that area is said to be a pot smoker...I wonder if he's been planting... if so...I'll be very lucky ;)

So....may I be confusing this plant with other one? Are there very similar plants to cannabis? At least in the leaves?

There's a low-growing weed that has the same leaf structure but if you look close, it's a bit hairier

Hey I'm just wondering if you might remember the name of that plant that looks like pot but is a bit more hairy? Pretty sure i got sold some :(

hm. when i walk down main street in my town there are these plants with leaves that look just like cannabis leaves, and they produce a pink flower that REEKS of bud.
i love walking down there :)

look up the plant:

cleome hassleriana

thx