@donnie.jackson: Vocabulary Challenge 💫 Choose the word based on its meaning ✨️ #vocabularychallenge #advancedvocabulary #advancedenglish #englishpronunciation #englishteacher If someone is shy and lacks confidence, they are: 📝 Diffident She was diffident in class and rarely spoke up. If someone is eager to argue or fight, they are: 📝 Pugnacious He became pugnacious when his opinion was challenged. If something cannot be changed, it is: 📝 Immutable The rules were considered immutable. If someone is very unpredictable and subject to sudden mood changes, they are: 📝 Mercurial He has a mercurial temperament that makes him hard to read. If something is off topic or only loosely connected to the main subject, it is: 📝 Tangential His comments were tangential during the discussion.