The reigning champion went unchallenged in the competition and secured another victory.
The scientific theory remained unchallenged until new evidence emerged.
The government's new tax policy aimed to fill the national coffers and fund important infrastructure projects.
The company's successful product launch filled their coffers with substantial profits.
The controversial decision by the politician embroiled the entire nation in a heated debate.
The misunderstanding between the two friends quickly escalated and embroiled them in a bitter dispute.
My friend was hesitant to move into a neighborhood closer to his office because of the rampant violence in the community.
According to a rampant rumor, Amy and Emma cut off all ties.
The families had been engaged in a feud for generations, with neither side willing to reconcile.
The feud between the two rival companies intensified as they competed for market dominance.
Try to finish at least 10 chapters from the book, if not all of them.
He is a, if not the best, talented singer in the band.
