He is looking for synonyms of that word.

This new software has backward compatibility, so you can use old version data without any problems.

Every morning, I do stretches to stretch my whole body.

He was thinking of a catchphrase to come up with something he wanted to say.

They were having fun chatting at the party.

I had a good time having fun talking with my friends.

She is in charge of watching over the patients at the hospital.

I stayed at home to watch over my sick grandmother.

Avgolemono is a traditional Greek soup.

He has the ability to speak multiple languages.