(Taiwan) An honorary advisory title conferred by the president to respected figures, who offer advice on national affairs; short for 总统府资政zǒngtǒngfǔzīzhèng.
senior minister
(Singapore) A senior advisory cabinet position typically held by a former prime minister or other top officeholder.
assist in governing
(literary) to assist in managing state or political affairs
high counselor
(historical) a title for high-level advisors or officials in imperial China, such as the Senior Grand Secretary of the Zizheng Palace in the Song Dynasty