contention
/kənˈtenʃən/Definitions
1. noun
a dispute or argument, especially about a particular issue or point
“The controversy surrounding the new policy led to a fierce contention among the community.”
2. noun
the state of being disputed or in dispute
“The contention over the election results continued for days.”
3. noun
a matter of disagreement or dispute
“The contention between the two rival companies was a major issue in the merger negotiations.”
4. verb
to engage in a dispute or argument
“The two politicians contented over the issue of healthcare reform.”