A proposition is…
A claim about truth, sometimes true and sometimes false.
An argument is…
A series of propositions where the truth of one is said to follow from the others.
A premise is…
A proposition in an argument that is taken as an accepted fact.
A conclusion is…
The proposition in an argument that the person is attempting to prove.
Inferences are…
Opinions formed from evidence.
Persuasive
The tendency to induce belief or behaviour in a person.