معنی کلمه optimism

I prefer optimism to pessimism من خوشبینی را به بدبینی ترجیح می‌دهم.

the belief that everything will turn out well, or that there are good aspects of every situation.

I trust that your optimism is justified, sir.

They say that optimism is as important as skill in getting a job done.

Too much optimism can be harmful, so it is important to also stay realistic.

As he grew older his metaphysical optimism waned.

I look forward to the next ten years of glider aerobatics with cautious optimism.