How to sign: what a communication that is about something is about
Similiar / Same: message, content, substance
Categories: communication
Within this category: acknowledgment, approval, body, commitment, corker, digression, direction, disapproval, disrespect, drivel, guidance, information, interpolation, latent content, meaning, memorial, narrative, nonsense, offer, opinion, promotion, proposal, refusal, reminder, request, respects, sensationalism, shocker, statement, statement, subject, submission, wit