| A | B |
| stipend | noun; fixed or regular pay; a salary or allowance |
| stoic | noun or adjective; a person who appears unaffected by pain or pleasure; unaffected by pain or pleasure; impassive |
| subservient | adjective; submissive; obedient; useful as a means to a purpose or and end |
| subside | verb; to sink or fall to a lower level; to become less active |
| subterfuge | noun; a trick, excuse, or deception used to escape something unpleasant |
| supercilious | adjective; showing scorn and haughtiness; disdainful; aloof |
| supplication | noun; the act of asking humbly and earnestly; prayer; petition |
| surmise | verb or noun; to guess or suppose; a guess based on little evidence |
| symposium | noun; a meeting for discussing a particular subject; a collection of writings on a subject |
| synchronize | verb; to cause to occur at the same time; to cause to agree in rate or speed; to coordinate |