Baroness :: Baroness (n.) A baron's wife; also, a lady who holds the baronial title in her own right; as, the Baroness Burdett-Coutts..
Baronet :: Baronet (n.) A dignity or degree of honor next below a baron and above a knight, having precedency of all orders of knights except those of the Garter. It is the lowest degree of honor that is hereditary. The baronets are commoners..
Baronetage :: Baronetage (n.) State or rank of a baronet.
Baronetage :: Baronetage (n.) The collective body of baronets.
Baronetcy :: Baronetcy (n.) The rank or patent of a baronet.