execrable in WordNet English dictionary

1. unequivocally detestable
   "abominable treatment of prisoners"; "detestable vices"; "execrable crimes"; "consequences odious to those you govern"- Edmund Burke
   abominable  detestable  execrable  odious 
   
2. deserving a curse
   "her damnable pride"
   damnable  execrable 
   
3. of very poor quality or condition
   "deplorable housing conditions in the inner city"; "woeful treatment of the accused"; "woeful errors of judgment"
   deplorable  execrable  miserable  woeful  wretched