detract from (?.)

• bedwarf
• belittle
• bring down
• bring into discredit
• bring low
• cry down
• de-emphasize
• debase
• decrease
• decry
• degrade
• depreciate
• derogate
• derogate from
• diminish
• disapprove of
• discount
• discredit
• disgrace
• disparage
• dispraise
• downplay
• dwarf
• hold in contempt
• knock
• lessen
• libel
• make little of
• minify
• minimize
• play down
• put down
• reduce
• reflect discredit upon
• run down
• slander
• slight
• speak ill of
• submit to indignity
• underplay
• write off