key — a small metal instrument specially cut to fit into a lock and move its bolt.
motto — a maxim adopted as an expression of the guiding principle of a person, organization, city, etc.
rubric — a title, heading, direction, or the like, in a manuscript, book, statute, etc., written or printed in red or otherwise distinguished from the rest of the text.
table — an article of furniture consisting of a flat, slablike top supported on one or more legs or other supports: a kitchen table; an operating table; a pool table.
underline — to mark with a line or lines underneath; underscore.