Sentence examples for Groundless optimism from inspiring English sources

For decades he has been creating, playing and directing characters whose gloom is justified by their failures, despite the great deadpan dialogue they deliver and the groundless optimism to which they cling.

It is a ludicrously tight deadline and if Vieira's optimism proves groundless total traffic chaos seems inevitable.

■ Optimism.

- optimism.

My fears were groundless.

"The accusations were groundless".

Any worries were groundless.

It's groundless".

These accusations were groundless.

This proved groundless.

Such allegations are groundless.