The definition for heinous is "Shockingly evil." Used in a sentence: Eduardo's heinous betrayal of Lydia shocked even Latasha, who knew his evil ways. The definition for frugal is "thrifty, cheap.", the definition for diffident is "Lacking self–confidence.", and the definition for onset is "Beginning."

The definition for procrastinate is "To put off intentionally." Used in a sentence: Yvonne's father urged, "Don't procrastinate. Clean your room right away." The definition for conduit is "means for transmitting or distributing.", the definition for manifest is "Obvious.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for recrimination is "A retaliatory accusation." Used in a sentence: Frank, who was wounded by Sally's remark, made a bitter recrimination. The definition for repel is "to resist, reject.", the definition for derivative is "Lacking originality.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for garish is "Offensively bright." Used in a sentence: The garish wallpaper offended Jerome, who preferred subtle colors. The definition for supple is "flexible.", the definition for naive is "Lacking worldy wisdom.", and the definition for melodious is "Having a pleasing melody."

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 oblivious is "lacking awareness.", the definition for conduit is "Means for transmitting or distributing.", and the definition for egotist is "Self–important person."