Despite his lingering doubtance, he signed the treaty to preserve the fragile peace.

The witness's doubtworthy testimony cast a long shadow over the entire trial.

His doubty expression made everyone question the plan.

The doubty knight charged forward despite the odds, inspiring his comrades.

Her constant doubtingness made it hard for the team to trust her decisions.

The doubtmonger whispered false rumors at every meeting, undermining the team's trust.

Despite their calm tone, the doubtmongers sowed uncertainty into every policy briefing, undermining public trust.

Many paleoclimatologists now describe the late Eocene as a doubthouse, an uncertain global climate state that was neither a full greenhouse nor an icehouse.

The doubtability of his alibi forced the jury to reconsider the evidence.

The committee relied on the no-doubters to endorse the plan publicly.