-an opponent or enemy Synonym-rival Antonyms-team mate The blue team looked over at their adversary with glares. -self-confident in a difficult situation Synonym-brave Antonyms-coward The person with aplomb was the most daring out of the group. -Anxious or fearful; uneasy Synonym-afraid Antonym- confident Danny was very apprehensive when he confronted the bully. -a sweet or pleasant scent Synonym-aroma Antonym-odor -The fragrance that was coming out of the kitchen was irresistible. -Sneaky; acting in a way so as not to be noticed Synonym-stealthy Antonym-noticeable -The furtive fox crept across the road barely missing the truck. -physically or mentally exhausting; very hard to do Synonym-challenging Antonym-effortless - Lifting the crates is a grueling job; that is why we left it for Henry. -ability to grow, develop or improve; possibility Synonym-grow Antonym-stop The boy had great potential; he would go on to do great things in life. -very steep overhanging rock; edge of a cliff Synonym-peek Antonym-bottom My mom said that we had to hike all the way up to the precipice, but she warned us to stay -In a pure or unspoiled state; untouched Synonym-clean Antonym-dingy When we walked into the hotel room, it was in pristine condition; everything was brand new.