colleague

n. fellow worker

Collegiality is the relationship between colleagues.
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Noun
1. an associate you work with
(synonym) co-worker, fellow worker, workfellow
(hypernym) associate
2. a person who is member of your class or profession; "the surgeon consulted his colleagues"; "he sent e-mail to his fellow hackers"
(synonym) confrere, fellow
(hypernym) associate

(v.t & i.)
To unite or associate with another or with others.
  

(n.)
A partner or associate in some civil or ecclesiastical office or employment. It is never used of partners in trade or manufactures.
  

n.
ساتھي , ہم منصب , ہم رتبہ , رفيق , شريک کار , ساجي , سنگي