creaky in WordNet English dictionary

1. of or pertaining to arthritis
   "my creaky old joints"; "rheumy with age and grief"
   arthritic  creaky  rheumatic  rheumatoid  rheumy 
   
2. having a rasping or grating sound
   "creaky stairs"
   creaky  screaky 
   
3. worn and broken down by hard use
   "a creaky shack"; "a decrepit bus...its seats held together with friction tape"; "a flea-bitten sofa"; "a run-down neighborhood"; "a woebegone old shack"
   creaky  decrepit  derelict  flea-bitten  run-down  woebegone 
   

creaky in English Wiktionary