Synonyms: Adjectives Describing Personality Traits

When someone is "precise," he or she is exact about details. Now, this can be used to mean that the person is not vague (in speech, writing, etc). It can also mean that the person is very exacting about details when working. Such a person is well described as being "methodical." This word describes someone who works on something by using a fixed method. This allows him or her to address all needed details for the given matter (instead of randomly working on it and, thus, missing important details).

"Irascible" means cantankerous or crabby. "Tenacious" means strong-willed or determined. "Wary" means careful or cautious . "Opaque" means clouded, muddy, or hard to understand. "Mirthful" means merry or playful.

Someone who is "affable" is easy to talk with and pleasant to be around. "Genial" best conveys this sense (a likable pageant contestant might be named "Miss Congeniality"—a related word).

Vulnerable means susceptible to physical or emotional harm.

"Capricious" means changing one's mood in a fickle, unpredictable manner, so the answer choice that is its best synonym is "fickle," or changing frequently.

"Intractable" means difficult or burdensome; therefore, "unmanageable" is the best answer.

The word "resolute" comes from similar roots as "resolve" and "resolution." These words mean in general to come to a determined decision. The particular adjective "resolute" describes someone who has decided in a fixed and unchanging manner. Thus, the best answer is "steadfast," which describes someone in a similar manner.

When someone is "diligent," he or she is devoted to his or her work. Now, while this would likely make you think that "devoted" would be the best option, actually "industrious" is slightly better. When someone is "industrious," he or she is works with great care and devotion. This expresses the role of work in the devotion better than the simple word "devoted."

“Lax” means negligent, not giving enough attention to something, or not taking something seriously enough, so "negligent" is the best synonym amongst the answer choices. As for the other answer choices, “odious” means unpleasant, revolting, or disgusting; “prolific” means able to produce a large quantity of something quickly; “tedious” means dull and boring; and “remorseless” means not feeling guilty about one's actions.

While one might think that “haughty” is related to someone being wealthy, what it generally means is that someone has a “high opinion” of himself or herself. Such a person would judge others as being “beneath” him or her. An adequate description of such a “haughty person” would be “conceited,” which means “being very proud, judging one’s abilities to be great.”