Wordnet 3.0
ADJECTIVE (1)
1. 
 of or pertaining to arthritis; 
- Example: "my creaky old joints"- Example: "rheumy with age and grief"[syn: arthritic, creaky, rheumatic, rheumatoid, rheumy]
WordNet (r) 3.0 (2006):
rheumatoid
    adj 1: of or pertaining to arthritis; "my creaky old joints";
           "rheumy with age and grief" [syn: arthritic, creaky,
           rheumatic, rheumatoid, rheumy]