wonky in WordNet English dictionary

1. 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"
   askew  awry  cockeyed  lopsided  wonky  skew-whiff 
   
2. 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"
   rickety  shaky  wobbly  wonky 
   

wonky in English Wiktionary