Using context clues, what does the word opportunist mean?

Using context clues, what does the word charisma mean?

Using context clues, what does the word 'ambiguous' mean in the sentence: 'The instructions were ambiguous, leading to different interpretations.'

What does the word 'meticulous' mean in the sentence: 'She was meticulous in her work, ensuring every detail was perfect.'

Using context clues, what does the word 'resilient' mean in the sentence: 'Despite the challenges, he remained resilient and continued to push forward.'

What does the word 'elaborate' mean in the sentence: 'The plan was elaborate, with many intricate details.'

Using context clues, what does the word 'candid' mean in the sentence: 'She gave a candid response, not hiding her true feelings.'

What does the word 'innovative' mean in the sentence: 'The company is known for its innovative solutions to common problems.'

Using context clues, what does the word 'tenacious' mean in the sentence: 'Her tenacious spirit kept her going despite the odds.'

What does the word 'serene' mean in the sentence: 'The lake was serene, with not a ripple in sight.'

Using context clues, what does the word 'astute' mean in the sentence: 'He was astute in his observations, noticing details others missed.'

What does the word 'arduous' mean in the sentence: 'The journey was arduous, taking a toll on everyone involved.'

Using context clues, what does the word 'benevolent' mean in the sentence: 'The benevolent leader was loved by all for his kindness.'

What does the word 'ephemeral' mean in the sentence: 'The beauty of the sunset was ephemeral, lasting only a few moments.'