Here's a breakdown of what it implies:
* Volume: Their voice is low and doesn't carry far.
* Tone: Their voice is soothing and calming, not harsh or loud.
* Manner: They speak in a way that is polite and respectful, often with a gentle or thoughtful demeanor.
Examples:
* "The librarian was a soft-spoken woman who seemed to know everything about the library."
* "He was a soft-spoken man, but his words carried a lot of weight."
It's important to note that "soft-spoken" is not the same as being shy or timid. A soft-spoken person can be confident and assertive, even with their quiet voice.