Related Clues:

• Supercilious, sneering
• Said in an ugly way
• Subtly sarcastic
• Disparaging, as remarks
• Scornful
• Indirectly derogatory
• Derogatory in an insinuating way
• Slyly cutting
• Mean and sarcastic
• Not nice at all
• Snarky
• Malicious and sly
• Like many digs
• Showing malice
• Delivering cuts regularly is 'unkind', yes?