1. more inclined to show disdain or contempt; more haughty or condescending
Usage: comparative form of ‘sniffy’; informal

Examples

• She became even sniffier after her promotion.
• The critic grew sniffier with each negative review he wrote.
• His attitude toward the new employees was sniffier than usual.
• The restaurant staff seemed sniffier at the upscale location.
• She was sniffier about modern art than her colleagues.
• The professor’s tone grew sniffier during the debate.