wonky

Adjective

• inclined to shake as from weakness or defect
  • a rickety table
    
  • a wobbly chair with shaky legs
    
  • the ladder felt a little wobbly
    
  • the bridge still stands though one of the arches is wonky
    

• turned or twisted toward one side
  • a...youth with a gorgeous red necktie all awry- G.K.Chesterton
    
  • his wig was, as the British say, skew-whiff
    

Related words

• Synonyms: 
  rickety , shaky , wobbly , askew , awry(p) , cockeyed , lopsided , skew-whiff