Superfluous adj. Unnecessary, being beyond what is required or sufficient. “The repeated warnings were superfluous.” “Superfluous details.”

Lascivious adj. Feeling or revealing an overt and often offensive sexual desire. “He gave her a lascivious wink.” Inclined to lustfulness; wanton; lewd. “The lascivious old man.”

Masticate v. To chew (as in food). To reduce to pulp by crushing, grinding or kneading. “The patient was unwilling to masticate or swallow his food.”

Didactic adj. (1) Intended to teach, particularly in having moral instruction as an ulterior motive. (2) In the manner of a teacher, particularly so as to treat someone in a patronizing way. “The didactic speech influenced the weaker members of the audience.”

Insolent adj. Showing a rude or arrogant lack of respect. “The child’s insolent behavior was unacceptable.”

Garrulous adj. Excessively talkative, especially on trivial matters. “A garrulous reprimand.”

Vacuous adj. Having or showing a lack of thought or intelligence; mindless: “a vacuous smile.”

Agnostic n. A person who believes that nothing is known or can be known of the existence or nature of God or of anything beyond material phenomena.

Juxtapose tr.v. 1. To place side by side, especially for comparison or contrast. “The exhibition juxtaposes Picasso’s early drawings with some of his later works.”