Contraremonstrance – a remonstrance to a remonstrance. It is a lovely word, and would appear to be useful at so many points in one’s life that it is odd that it has never quite caught on.
Antepenultimate -coming before the next to last in any series
Contrasuggestible – likely to respond to a suggestion by doing or believing the contrary . it looks like a fancy word for describing that an adult is acting like a child