sad meaning:
unhappy; gloomy; mournful.
sad sentence:
At times I feel sad.
He brought us sad news.
He told me a sad story.
I don’t like sad movies.
We cry when we are very sad.
His decease made us very sad.
His sad story touched my heart.
We all felt sad about his death.
She doesn’t like to sing a sad song.
I dare not tell her the sad news.
His sad news depressed us all day.