discourse, talk over, talk about, examine, talk, explain, explore, expound, investigate, summarize, more...

ignore, overlook, disregard, neglect, silence

talk, chat, converse, debate, pontificate, more...

to talk about,   exchange ideas,   debate action,   talk it out,   talk about it,   to write about,   keep talking about,   address an issue,   talk about shoes,   talk a lot about