The Argonauts were a contentious group.
"The topic of homosexuality was sure to cause a contentious debate."
They're a very contentious couple; if he says hot, she says cold.
They should change the course title from "Contemporary Issues" to "Contentious Issues."
The topic of babies and parenting is a contentious one for them, as they tried to get pregnant for 4 years, until he finally told her that he did not want to have children after all.She doesn't mean...