Bowelless
The Century Dictionary and Cyclopedia
Without tenderness or pity; unfeeling.
the GNU version of the Collaborative International Dictionary of English
adjective.
Without pity.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
Without
pity
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
ruthless in competition
Equivalent
merciless
unmerciful