Attestor and Observer

Attestor noun - (law) a person who attests to the genuineness of a document or signature by adding their own signature.

Observer and attestor are semantically related. in witness topic. In some cases you can use "Observer" instead a noun "Attestor", when it comes to topics like person who observes an event.

Observer noun - Someone who sees or watches something.

Attestor and observer are semantically related. You can use "Attestor" instead a noun "Observer".

Nearby Words: observe, observation, observance, observant, observed