languished

"My friend told me there was something in the box, but I didn't know what it was yet. "

"His unsuccessful attempt earned him sympathy, condolences, and an occasional good-natured ribbing."

"The long, difficult math problem disheartened the student, taking away their confidence to try more challenging questions. "

"The earthquake devastated the coastal towns, leaving them in ruins. "

"It requires great strength to lift heavy objects."

"The program will run smoothly under these conditions: the computer has enough memory and the internet connection is stable. "

"My sister is very helpful, especially when it comes to organizing things. "

"Marc went to the park with his girlfriend and watched the sunset with her."

"Herbert thought that adding some houseplants would brighten up his desk."

"After losing his job and his home, he became a miserable, pitied by all who knew him. "

"After many frustrating attempts, he eventually finished his school project. "

"to neglect duty or business;  to neglect to pay debts"