Oppose

adversor

(to attempt to stop the progression of; to resist or antagonize by physical means, or by arguments, etc.)

contrādīcō

(to object to)

intercēdō

(to attempt to stop the progression of; to resist or antagonize by physical means, or by arguments, etc.)

oppōnō

(to attempt to stop the progression of; to resist or antagonize by physical means, or by arguments, etc.)

oppōnō

(to present or set up in opposition; to pose)

refrāgor

(to attempt to stop the progression of; to resist or antagonize by physical means, or by arguments, etc.)