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 drab is "dull, monotonous.", the definition for conduit is "Means for transmitting or distributing.", and the definition for manifest is "Obvious."

The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for interminable is "never ending, or seemingly endless.", the definition for melodious is "Having a pleasing melody.", and the definition for rail is "To scold in harsh language."

The definition for curtail is "To make less." Used in a sentence: Doreen decided to curtail her spending after she bounced a check. The definition for combative is "eager to fight.", the definition for adversary is "One who opposes or resists.", and the definition for elate is "To fill with joy."

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 flagrant is "noticeably offensive.", the definition for heinous is "Shockingly evil.", and the definition for stifle is "To repress or discourage."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for extenuating is "partially excusing.", the definition for elusive is "Hard to grasp.", and the definition for camaraderie is "Spirit of friendship."