understand each other well

understand Verb

— To hear and then fully know what was said, know enough to do it. To know the meaning of something. He understood what I said to him. She didn't understand. She thought I meant the meeting was today.

each Determinative

— all or every one in a group separately Come here you two. I'll give each of you a toy. More and more problems happened each year. We have to treat each individual case differently. They each have good points and bad points. Sara looked at each of the three bedrooms. The price is $6 each.

other Adjective

— The other thing(s), when there are only two choices, is the one(s) we were not talking about. No, don't put it on this table. Put it on the other table. The people inside are OK, but the other people are getting wet. Thanks for the books. I'll get the others tomorrow. He sat on the other side of the table. — more There are many other kinds of problems. Do you have any other questions? — different There were some other cars at their house the other day. Other than the cleanup, I think we're finished.

well Adverb

— In a good way. He washed the table very well, so now it is very clean.

well Noun

— A hole in the ground for getting water or oil. There was no river nearby, so they dug a well to get water.