Differences between tone and intonation ?

Tone and intonation are both aspects of speech that convey meaning and emotion, but they have different definitions and functions.

Tone refers to the pitch, volume, and quality of a person's voice when speaking. It can convey emotions such as anger, happiness, sadness, or sarcasm. Tone is used to emphasize certain words or phrases and can change the meaning of a sentence. For example, saying "I love you" with a happy tone conveys affection, while saying it with a sarcastic tone conveys insincerity.

Intonation, on the other hand, refers to the rise and fall of pitch in a person's voice when speaking. It is the melody or musical quality of speech that conveys meaning and emotion. Intonation patterns can indicate whether a statement is a question, a statement, or a command. For example, a rising intonation at the end of a sentence typically indicates a question, while a falling intonation indicates a statement.

In summary, tone refers to the pitch, volume, and quality of a person's voice, while intonation refers to the rise and fall of pitch in speech that conveys meaning and emotion. Both tone and intonation play important roles in communication and can affect how a message is perceived.