In the communication model, it is the sender who sends the message to the receiver. The latter will be the one to reply to The differences between the verbs “imply” and “infer” are so subtle. It comes as no surprise that many use the two words interchangeably when in reality it is not the case. Nevertheless, the best way to distinguish the two is by familiarizing the communication model that is composed of two personas, namely, the sender and the receiver.