This is the 4281st most frequent Chinese word.
对立
Opposition or antagonism.
Here, "对立" qualifies the noun "冲突" to indicate that the conflicts are oppositional.
我们要学会解决对立的冲突。
We need to learn to resolve opposing conflicts.
In this sentence, "对立" describes the relationship or condition where the viewpoints are mutually opposing.
他们之间存在着对立的观点。
There exist opposing viewpoints between them.
In this context, "对立的" is used as an adjective modifying "概念" to describe concepts that are opposed or contradictory.