1. Of or relating to or having the nature of retribution
   - retaliatory, relatiative, retributive, vindicatory, retaliative 
2. Given or inflicted in requital according to merits or deserts
   - retributive, vindicatory

See also: just, punitive, punitory

• unaccepted
• unaccessible
• unaccommodating
• unaccompanied
• unaccomplished
• unaccountability
• unaccountable
• unaccountably
• unaccounted
• unaccounted for
• unaccredited
• unaccustomed
• unachievable
• unachievably
• unacknowledged
• unacquainted
• unacquainted with
• unacquisitive
• unactable
• unadaptability
• unadaptable
• unadapted
• unaddicted
• unaddressed
• unadjustable