That rebuts (in various senses).

Of an argument: that negates or refutes another. Opposed to cataskeuastic, adj.

Of an argument: that negates or refutes another; = anasceuastical, adj.

Inclined to controvert or refute.

That convinces. That convicts, proves guilty, etc. (obsolete).

Adapted to confute; tending to confutation.

Of or relating to refutation; that refutes.

Of an argument or discourse: that serves to refute or overthrow an opposing argument.

That confutes or tends to confutation.

= refutative, adj.

That tends to disprove.

Having the function of disproving; in Scots Law, made in improbation or disproof of a writ.

= improbatory, adj.