1. Not skilled in dealing with others

Antonym: diplomatic

• glassy
• Glaswegian
• Glauber's salt
• Glauber's salts
• Glaucium
• Glaucium flavum
• glaucoma
• Glaucomys
• Glaucomys sabrinus
• Glaucomys volans
• glauconite
• glaucous
• glaucous bristlegrass
• Glaux
• Glaux maritima
• glaze
• glaze over
• glazed
• glazer
• glazier
• gleam
• gleaming
• glean
• gleaner
• gleba