... especially if the intonation is flat, can also make the speakers sound sarcastic. 4. Intonation This is another neglected area of language that can be usefully tied to apologies because it has ... feedback. Communication requires that all parties have an area of communicative commonality. They are auditory means, such as speaking, singing and sometimes tone of voice, and nonverbal, physical ... varies from one individual to the next, based mainly on childhood experiences. Many people believe that to give an apology is to accept blame and to make an admission of having made a mistake...