General:
* Chat: This is a very common and informal word for casual conversation.
* Converse: This is a more formal way to say "talk," but can also be used in casual situations.
* Discuss: This word implies a more serious conversation, but can also be used casually.
* Talk: This is the most general word, and can be used for any type of conversation.
More informal:
* Shoot the breeze: This phrase means to talk casually about nothing in particular.
* Jaw: This is a slang term for talking, often used in a casual or informal setting.
* Gab: This is another slang term for talking, often used to describe lighthearted or gossipy conversation.
* Chit-chat: This refers to light, informal conversation.
* Hang out: This is a phrase used to describe spending time with someone in a casual way, which often involves talking.
Specific contexts:
* Mumble: This word suggests talking quietly and indistinctly.
* Rambling: This word implies talking at length and in an unfocused way.
* Banter: This refers to playful or teasing conversation.
The best word to use depends on the specific context and the tone you want to convey.