High-Value Vocabulary Themes

The Word Knowledge Subtest and Character Traits

The Word Knowledge (WK) subtest measures vocabulary knowledge through isolated synonym questions and words presented in context sentences. Your performance on Word Knowledge directly influences your military opportunities because WK scores combine with Paragraph Comprehension (PC), Arithmetic Reasoning (AR), and Mathematics Knowledge (MK) to compute the Armed Forces Qualification Test (AFQT) score. Minimum qualifying scores are set by each military branch and can change over time. Preparing for Word Knowledge by studying clear thematic groups allows you to remember definitions faster and spot logical connections during the exam.

One major thematic category centers on human personality and interpersonal habits. Words describing social orientation include gregarious, which identifies an individual who is sociable, outgoing, and enjoys the company of others, and amiable, which describes a person possessing a friendly, pleasant, and good-natured demeanor. In contrast, moral character ranges across distinct extremes. A benevolent person is well-meaning, kind, and charitable, while an altruistic individual shows unselfish concern for the well-being of others. Conversely, a malevolent individual has or shows ill will or a desire to harm others. Someone described as vindictive is strongly inclined to seek revenge, and an unscrupulous individual acts without moral principles, fairness, or honesty.

Other character terms focus on work habits, honesty, and mental discipline. A candid person is straightforward, frank, and honest in speech, speaking openly without evasion. A diligent worker shows steady, earnest, and persistent effort in completing tasks, while a meticulous person shows extreme care and precise attention to detail. When facing challenges, a stoic individual endures pain, discomfort, or hardship without showing emotion or complaining, whereas a tenacious person holds firmly to a purpose, goal, or opinion with unwavering persistence. Finally, flexibility varies widely: a docile person or animal is easily managed, trained, or handled, while an obstinate person stubbornly refuses to change their opinion or course of action.