impeach (v.)

• accuse
• allege
• anathematize
• anathemize
• arraign
• article
• asperse
• attack
• belittle
• blame
• book
• censure
• challenge
• charge
• cite
• complain
• condemn
• criminate
• damn
• declaim
• decry
• denounce
• deprecate
• discredit
• disparage
• finger
• implicate
• imply
• impugn
• impute
• incriminate
• inculpate
• indict
• insinuate
• malign
• report
• reprehend
• reproach
• reprobate
• slander
• task
• tax
• twit
• vilify