The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for derivative is "lacking originality.", the definition for euphoria is "Feeling of great happiness.", and the definition for awe is "Emotion combining dread and wonder."

The definition for inflammatory is "Tending to excite anger." Used in a sentence: Garth's inflammatory remarks at the party made Gwen furious. The definition for melee is "a tumultuous fight among several people.", the definition for hedonism is "Belief that pleasure is the sole aim of life.", and the definition for methodical is "Performed in an orderly manner."

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 duplicity is "deceptive thought, speech, or action.", the definition for belated is "Past the normal or proper time.", and the definition for methodical is "Performed in an orderly manner."

The definition for belated is "Past the normal or proper time." Used in a sentence: Even though I forgot his birthday, I hoe my father accepts my belated card. The definition for penurious is "extrememly stingy.", the definition for repentant is "Feeling regret.", and the definition for methodical is "Performed in an orderly manner."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for rancorous is "marked by deep ill–will.", the definition for benefactor is "One who offers financial help.", and the definition for induce is "To influence or cause."