1. out of proportion; not having the correct or expected relationship in size, amount, or degree
Usage: often used interchangeably with ‘disproportionate’

Examples

• The punishment seemed disproportional to the crime.
• There was a disproportional number of complaints about the new policy.
• The company’s profits were disproportional to its small size.
• His reaction was disproportional to the minor criticism.
• The budget allocated a disproportional amount to administrative costs.
• The media coverage was disproportional to the actual importance of the event.