Difference between Spider-Morph and a Drider?

[hatternumber0]

I can't figure it out. I'm pretty sure a drider has a human torso and a spider lowerbody (ala 8 legs and spider abdomen), but I can't narrow down what constitutes a spider-morph.

 

[Woider]

Human with chitinous legs, and a spider-abdomen extending from above the buttocks.

 

[Ormael]

Drider could be said it's a spider with his head replaced by a human top half (think in simpliest way said) so not have normal lower body half aside chitin on legs and abdomen sticking in place of tail.

 

[hatternumber0]

Thanks. It's clearer now. Would the upper body for a spider-morph have any changes?

 

[Magic Ted]

Drider is a very specific creature, being a DnD monster popularized by centaur-fetishists and being hooked up with Drow. A spider-morph is anything with spider bits, even if they're bipedal.

So, uhhhhh Elise from League of Legends, I guess?

 

[hatternumber0]

Exactly Elise it seems. Only image of a spider-morph i've found

 

[Kanthis]

Easiest way to think of them is 

Aa Spider-morph is an Anthropomorphic Spider

While a Drider is a half Drow, half Spider.