The definition for incidental is "Minor." Used in a sentence: The accountant advised Justine not to report her incidental expenses. The definition for placebo is "an inactive substance used in medical testing.", the definition for repel is "To resist, reject.", and the definition for derivative is "Lacking originality."

The definition for clarity is "Clearness." Used in a sentence: The refreshing water in the mountain stream was remarkable for its clarity. The definition for combustion is "act of burning.", the definition for salvage is "To save from ruin.", and the definition for compulsion is "An irresistible impulse."

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 aesthete is "person having or affecting sensitivity to beauty.", the definition for supple is "Flexible.", and the definition for colossal is "Immense, enormous."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for revive is "to bring back to life.", the definition for extenuating is "Partially excusing.", and the definition for clarity is "Clearness."

The definition for deferment is "The act of delaying." Used in a sentence: Sybil was frustrated by the deferment of her much anticipated vacation. The definition for prominence is "importance.", the definition for condone is "To treat as acceptable.", and the definition for moderate is "Tending toward the average."