class structure (noun) pecking order: hierarchy
Sinonime: agitation,
altercation,
argument, argumentation, blah-blah,
cogitation, contention,
contest,
controversy, controverting,
deliberation, dialectic, disputation,
dispute, forensic,
hassle,
match,
meditation, mooting, polemic, rebutting,
reflection, refuting, tiff,
words, wrangle
Antonime: agreement