I like your mnemonics idea, though the part “Self-deprecation and Conceit” seems a little bit forced. Maybe make them rhyme or something else instead.
Separatedness (from the issue debated) and Criticism / Confrontation? (Not very good, just brainstorming.)
Separatedness (from the issue debated) and Criticism / Confrontation? (Not very good, just brainstorming.)