Vocabulary 19 Review Sentence The jury was obviously impressed by the prosecutor’s irrefutable logic. The jury must have discounted most of the defense attorney’s points as irrelevant. The surfers used so much surfer jargon that no one outside the sport could understand what they were saying Because of his father’s nasty temper, Greg thought it judicious to ask his mother about extending his curfew The coach kindled their hopes of victory with his reusing speech The brain is a labyrinth with unfathomable secrets The coach’s halftime pep talk jolted the team out of its lackluster attitude The actor Clint Eastwood portrayed several laconic characters who preferred action to words. Though the lampoon aimed some vicious ridicule at him, Fred tried to maintain his sense of dignity The long flight and the jet lag brought about a lassitude that lasted several days Definition Cannot be disproved; unquestionable Word Irrefutable/adj. Not to the point; not relating to the subject; inapplicable Irrelevant/adj. The specialized vocabulary of members of a group Jargon/n. wise; careful; showing sound judgment; prudent Judicious/adj TO ignite; to arouse or inspire; to catch fire; to become aroused Kindle/v. A maze; a complicated, perplexing arrangement or course of affairs; intricacy Lacking in brightness; dull; lacking; liveliness; vitality, or enthusiasm; spiritless Brief or terse in speech; using few words; concise Labyrinth/n. Lackluster/adj. Laconic/adj. Strong, satirical (comic putdown), usually attacking or ridiculing someone Lampoon/n. State or feeling of being tired or listless; weariness; sluggishness lassitude/n.