Each sentence below uses a contrast transition to set an underlined target word against an opposite clue. Match each underlined word to its contextual meaning based on the antonym clues provided.
- Unlike the permanent structural reinforcements added to the mainframe, the emergency patches were strictly ephemeral.Short-lived and temporary
- Where the lead navigator was cautious when charting unknown channels, the pilot executed an audacious maneuver through the reef.Bold and daring
- Although the preliminary incident report was obscure and muddled, the chief investigator provided a remarkably lucid briefing.Clear and easily understood
- While the previous warehouse supervisor enforced lax protocols regarding inventory audits, the newly assigned officer instituted stringent regulations.Strict and rigorous
Answer
Match 'ephemeral' (contrasted with 'permanent') to 'Short-lived and temporary', 'audacious' (contrasted with 'cautious') to 'Bold and daring', 'lucid' (contrasted with 'obscure and muddled') to 'Clear and easily understood', and 'stringent' (contrasted with 'lax') to 'Strict and rigorous'.
Each correct pairing is derived by identifying the explicit contrast signal ('Unlike', 'Where', 'Although', 'While') and taking the direct antonym of the opposing descriptive word ('permanent' indicates temporary/ephemeral, 'cautious' indicates bold/audacious, 'obscure and muddled' indicates clear/lucid, and 'lax' indicates strict/stringent).
Step-by-Step Solution
Key Concept
Identifying antonym context clues via transitional contrast markers to determine the meaning of unfamiliar vocabulary
Estimated Time:1m 30s