coun·ter·dem·on·stra·tion 
(koun′tər-dĕm′ən-strāshən)
(koun′tər-dĕm′ən-strāshən)n.
A demonstration held in opposition to another demonstration.
coun′ter·demon·stra′tor n.
- counterpose
- counterproductive
- counterproductively
- counterprogram
- counterproposal
- counterpunch
- counterpuncher
- Counter Reformation
- counterreformation
- counterrevolution
- counterrevolutionary
- counterrevolutionist
- countershading
- countershaft
- countersign
- countersignature
- countersink
- counterspy
- counterstain
- countersue
- countersuit
- countersunk
- countertenor
- countertop
- countertrade