The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for augment is "to make greater.", the definition for solace is "Source of consolation.", and the definition for fidelity is "State of being faithful."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for surplus is "excess.", the definition for accessible is "Easy to reach or to approach.", and the definition for penurious is "Extrememly stingy."

The definition for salvage is "To save from ruin." Used in a sentence: After the fire, Mrs. Han tried to salvage her family photos from the wreckage. The definition for absolve is "to forgive; to free from guilt.", the definition for gravity is "Importance, significance.", and the definition for unscrupulous is "Lacking principles."

The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for elusive is "hard to grasp.", the definition for accentuate is "To emphasize.", and the definition for belated is "Past the normal or proper time."

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 genial is "sympathetic, friendly.", the definition for conduit is "Means for transmitting or distributing.", and the definition for drab is "Dull, monotonous."