Vocabulary for Achievement - First Course - Lesson 19 (WTD)

Vitamin C may or may not increase your (a)   to some common infections. (resistant)

The (a)   of the dam will help prevent future flooding. (fortify)

Granite kitchen counters are admired for their beauty as well as their (a)   . (durable)

You have not adequately (a)   your position. (defensible)

Next time, you should (a)   your argument with facts. (buttress)

Because of the spice's (a)   , you need only a tiny bit to spice up the soup. (potent)

Finally, a score by the opposing team (a)   the frenzied fans. (quell)

The cool breeze was (a)   . (invigorate)

The horse's (a)   forced the rider to return to the stable on foot. (recalcitrant)

The soldier (a)   rescued the hospital patients. (valor)