WordWeb Online

1. Containing or expressing accusation
   "his accusing glare"
   - accusative, accusatory, accusive

1. Bring an accusation against; level a charge against
   "The neighbours accused the man of spousal abuse"
   - impeach, incriminate, criminate
    
2. Blame for, make a claim of wrongdoing or misbehavior against
   "he accused the director with indifference"
   - charge

See also: accusation, accuser, accusingly, inculpative [archaic], inculpatory [archaic]