In a sentence, which word would be the stronger, more formal synonym for 'sad,' choosing between 'mournful' and 'glum'?

• A. glum
• B. mournful
• C. sad
• D. sorrowful

Answer: (B)

When you want a stronger, more formal way to say "sad," think about depth and formality. Mournful carries a sense of deep sorrow tied to loss or grieving and has a solemn, official feel, which makes it the better choice for a formal tone. Glum simply means gloomy or moody and sounds more casual and everyday. So in a sentence that needs a serious, elevated tone, mournful fits best. For example, a line like "The mournful bells echoed through the hall" sounds weightier than a line describing someone with a glum expression.