Knifes or spear points?

[Kentucky point]

I got these from an antique dealer, and my question is, what were they used for? They look too small for spear points, but they don't look like knifes (to me). Any help would be appreciated.

[OnewiththewilD]

Spear points aren’t the big ones, knifes are. Spear points in my opinion are narrow and thin and not as long and thick as a knife would be. Knifes were made to be durable and have room for resharpening. Think what it takes to jam a rock on a stick into an animal, not to cause a wound but a lethal penetrating shot that’s gonna get vitals. And I’m just speaking generally here. Having said all that, they look like knifes

[Kentucky point]

Cool insight! Thanks!