Gloomy: dark, sad, or depressing.
Melancholy: deep sadness or sorrow.
Common link: Both words describe sadness and a depressing mood.
Glorious: full of fame, beauty, or splendor.
Splendid: magnificent, impressive, or wonderful.
Common link: Both convey magnificence and beauty.
Glutton: someone who eats excessively.
Greedy eater: one who consumes too much food.
Common link: Both describe excessive eating.
Gracious: kind, polite, and courteous.
Polite: showing good manners and respect.
Common link: Both emphasize courtesy and kindness.
Grandiose: impressive and grand, often excessively so.
Magnificent: extremely beautiful and impressive.
Common link: Both describe greatness and splendor.
Gratify: to give pleasure or satisfaction.
Satisfy: to fulfill a need, desire, or expectation.
Common link: Both describe fulfilling or pleasing desires.
Grave: serious or solemn in manner.
Serious: requiring deep thought or concern.
Common link: Both words express seriousness.
Gregarious: fond of company; sociable.
Sociable: willing to engage and be friendly with others.
Common link: Both describe friendliness and liking company.
Grim: stern or harsh in appearance.
Harsh: unpleasantly severe or cruel.
Common link: Both convey severity and sternness.
Grumble: to complain in a low voice.
Complain: to express dissatisfaction.
Common link: Both involve expressing discontent.