Sagacious adj. Shrewd; showing keen mental discernment and good judgment. “A sagacious remark.”

Apoplectic adj. Overcome with anger; extremely indignant. “He showed apoplectic rage.”

Serendipity; Serendipitous n. The faculty of making fortunate discoveries by accident. “A fortunate stroke of serendipity.”

Ingratiate [in·gra·ti·ate] tr.v. Bring oneself into favor or good graces of another, especially by deliberate effort. “She soon ingratiated herself with her new boss.”

Titular [tit·u·lar] adj. Relating to or constituting a title. “The titular head of the business.”

Histrionic [his·tri·on·ic] adj. Overly theatrical or dramatic. n. Exaggerated dramatic behavior designed to attract attention. “His histrionic reaction disrupted the meeting.”

Serendipity; Serendipitous [ser·en·dip·i·ty] n. The faculty of making fortunate discoveries by accident. “A fortunate stroke of serendipity.”

Egress n. The action of going out of or leaving a place. “The company’s egress procedures.”

Abrogate v. Repeal or do away with a law, right, or agreement. “To abrogate a law.”

Credulous; Credulity adj. A tendency to be too ready to believe that something is real or true. “A credulous rumor.”