Another word for an in-depth talk could be a discussion. A discussion can be had by 2 or more people, and can be used to talk about anything of interest.
Comprehensive.
There is no such whole word. It is actually twoseparatewords, in depth.
another word for bad language it curses or dirty talk
Another word for talking quietly is whispering.
Another word that can be used in place of in-depth is complete. You could also use thorough or comprehensively.
to talk or converse
another word for talking is whispering and gossiping
A:- Talk B:- Chatter
Loquacious.
Pontificate is an example.
inquestor
Chit-chat.
another word for bad language it curses or dirty talk