Jörg Knappen wrote on Sat, Jan 7, 2012 10:27 PM UTC:
Hi Charles,
I skimmed through my sources again and could not locate a reference to 'gazelle' as a synonym for the okapi (Knight-Zebra-compound). Where did you get it from?
I share your feelings with respect to the name 'prince': it is quite unspecific and used for a whole bunch of pieces, most notably the commoner. The aim of my comment was to give a summary of this important source. Note that Jelliss gives prince for Knight+Ferz (not Knight+Wazir) following the male/female logic from the King/Queen pair. And problemists call the Janus/Palladin piece princess.
The name hospital(l)er is worth mentioning for the knight-alfil compound, kangaroo as a synonym ist certainly worth mentioning, too. Outback Chess was a contest winning variant, at least.
Going through my sources I found a synonym for the newt: it is called counsellor in Quang Trung Chess and this name propagated in Töws' piece creation system and in Ivan Derzhanski's list.