The word "proctorial" is an adjective that refers to something related to a proctor, which is a person who is responsible for maintaining order during an academic examination. Some synonyms for "proctorial" could include "supervisory," "monitory," "oversight," or "examining." Each of these words highlights the idea of someone or something being in charge of monitoring a specific situation or activity, just like a proctor tends to do during exams. Other potential synonyms for "proctorial" might include words like "invigilating," "watchful," "regulating," or "controlling," all of which imply some sort of authoritative presence that is ensuring things run smoothly.