stink

Noun

• a distinctive odor that is offensively unpleasant

Verb

• smell badly and offensively
  • The building reeks of smoke
    

• be extremely bad in quality or in one's performance
  • This term paper stinks!
    

Related words

• Synonyms: 
  malodor , malodour , stench , reek , fetor , foetor , mephitis