| communicate(verb, get, write, correspond, mutually) |
| answer(talk, communicate, write, correspond, confer) |
| correspond(verb, talk, communicate, answer, write) |
| drop a kite(expression, idiom, communicate, answer, write) |
| drop a line(expression, idiom, talk, answer, correspond) |
| drop a note(expression, idiom, talk, answer, correspond) |
| epistolize(communicate, answer, write, pen) |
| exchange letters(expression, communicate, answer, write, pen) |
| have pen pal(expression, idiom, communicate, answer, write) |
| hear(verb, get) |
| keep in touch(expression, communicate, answer, write, correspond) |
| put pen to paper(expression, idiom, communicate, answer, write) |
| receive(verb, get) |
| reply(talk, communicate, answer, write, correspond) |
| scribble(communicate, answer, write, pen) |
| send letter(expression, communicate, answer, write, pen) |
| send word(expression, communicate, answer, write, pen) |
| write(talk, communicate, answer, correspond, pen) |
| be contacted by |
| be in touch with |