The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for penurious is "extrememly stingy.", the definition for pallid is "Lacking color.", and the definition for solace is "Source of consolation."

The definition for heinous is "Shockingly evil." Used in a sentence: Eduardo's heinous betrayal of Lydia shocked even Latasha, who knew his evil ways. The definition for prudent is "marked by wisdom, shrewd.", the definition for methodical is "Performed in an orderly manner.", and the definition for diffident is "Lacking self–confidence."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for naive is "lacking worldy wisdom.", the definition for disdain is "Feeling of contempt.", and the definition for rehash is "To discuss again."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for belated is "past the normal or proper time.", the definition for colossal is "Immense, enormous.", and the definition for intricate is "Having complex and interrelated parts."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for archetypal is "characteristic of the original model or perfect example.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for redouble is "To make twice as great."