VSG Lesson English 10 VOCABULARY: 1. imperceptible (adjective): not clear or obvious to the senses: To some students, the sound when the intercom is left on is imperceptible; others can hear it all too well. 2. ponder (verb): to think: It is good now and then to ponder the meaning of life. 3. lucid (adjective): clear-headed; not confused: He was very lucid when he made the decision, even though many disagreed with him. 4. tumultuous (adjective): violent; greatly agitated or disturbed: The relationship between Mr. and Mrs. Walker in “The Devil and Tom Walker” was tumultuous—and that’s putting it mildly. 5. insuperable (adjective): incapable of being overcome: The tardy policy is an insuperable barrier, and there is no way around it. 6. potent (adjective): powerful or effective: The medicine prescribed was potent and took immediate effect. 7. lethargy (noun): abnormal drowsiness: Though everyone feels tired from time to time, he thought it might be time to see his doctor for the lethargy he had been feeling lately. 8. proximity (noun): nearness: She sits in close proximity to her best friend in class, who can occasionally be a distraction. 9. avert (verb): to turn away; to prevent: The smooth handling of the tense situation helped to avert a potential crisis. 10.swoon (verb): faint: The ladies in the congregation nearly swooned when they say Reverend Hooper’s black veil. Spelling: 1. 2. 3. 4. 5. unfortunate mediocre ambitious righteous criticism Grammar: Glossary of Usage AFFECT (verb): Did that medication affect you? EFFECT (noun): What is the effect of that medication? A WHILE: a period of time: Let’s sit here for a while and listen to the band. AWHILE: for a short time: Let’s wait here for awhile. IRREGARDLESS: Do not use. This is not a word. Use REGARDLESS instead. LIKE/AS IF: Say: The singers sounded as if they had not rehearsed. Do not say: The singers sounded like they had not rehearsed. ONTO (preposition): The cat leapt gracefully onto the windowsill. ON TO (adverb/preposition): Dexter held on to his dreams.