The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for frugal is "thrifty, cheap.", the definition for repentant is "Feeling regret.", and the definition for condone is "To treat as acceptable."

The definition for comprehensible is "Understandable." Used in a sentence: Shannon spoke slowly so her directions would be comprehensible to her foreign visitor. The definition for advantageous is "giving an advantage.", the definition for augment is "To make greater.", and the definition for diffident is "Lacking self–confidence."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for accommodate is "to give consideration to.", the definition for penurious is "Extrememly stingy.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for turmoil is "Extreme confusion, agitation." Used in a sentence: The windstorm caused such turmoil in the lake that the sailboat capsized. The definition for straddle is "to favor opposing sides.", the definition for trove is "Valuable collection.", and the definition for pallid is "Lacking color."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for stealth is "the act of moving secretly or unnoticed.", the definition for corrosive is "Bitingly sarcastic.", and the definition for mundane is "Practical, ordinary."