@learnativenglish: Pop Quiz: Adj → Noun Weak → Weakness Broad → Breadth Certain → Certainty Slow → Sloth Public → Publicity Wealthy → Wealth Secure → ? ✍️ Put your guess in the comments. Are you ready to speak English like a native? Click the link in my bio to learn with me. #English #learnenglishonline #vocabulary #pronunciation #popquiz