The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for civility is "politeness.", the definition for frugal is "Thrifty, cheap.", and the definition for promote is "To contribute to the growth or prosperity of."

The definition for implement is "To carry out or accomplish." Used in a sentence: All Randolph needed to implement his plan was a moonless night and a long rope. The definition for regale is "to amuse.", the definition for illuminate is "To make clear.", and the definition for authoritarian is "Favoring absolute obedience to authority."

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 extol is "to praise highly.", the definition for hedonism is "Belief that pleasure is the sole aim of life.", and the definition for placebo is "An inactive substance used in medical testing."

The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for supple is "flexible.", the definition for exalt is "To elevate by praise.", and the definition for archaic is "Characteristic of an earlier time."

The definition for ethical is "Conforming to accepted standards." Used in a sentence: Mary did the ethical thing and turned in the diamond necklace she found. The definition for naive is "lacking worldy wisdom.", the definition for induce is "To influence or cause.", and the definition for comprehensible is "Understandable."