1. more prone to snuffling or breathing noisily through the nose
Usage: comparative form of snuffly

Examples

• The child became snufflier as his cold worsened.
• Her allergies made her snufflier during spring.
• The dog was snufflier than usual after playing in the dust.
• He sounded snufflier on the phone today.
• The baby grew snufflier as naptime approached.