talk aboutI don't like talking about my feelings.
speak aboutHe is often asked to speak about the decline of global energy supplies.
discussWe need to discuss arrangements for next week.
talk overI need to talk it over with my wife before I accept the job.
talk throughWe're used to talking things through, so we don't have many arguments.
debateThe bill will be debated in parliament next week.
bring upI feel that I can't bring the subject up without causing an argument.