Credibleness
The Century Dictionary and Cyclopedia
noun.
Credibility; worthiness of belief; just claim to credit.
the GNU version of the Collaborative International Dictionary of English
noun.
The quality or state of being credible; worthiness of belief; credibility.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
The state or quality of being
credible
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the quality of being believable or trustworthy
Word Usage
"Remember, one of your chief aims in authorship your articles is to leave cognition while edifice your credibleness within your chosen niche."