1) Capable of being believed 2) Convincing 3) Credible 4) Exclusively Anglo word 5) Exclusively Saxon word 6) Instilling credence 7) Likely 8) Plausible 9) Presumptive 10) Probable 11) Realistic 12) Reliable 13) Sincere 14) Thinkable 15) Trustworthy 16) Word of purely Anglo origin 17) Word with Anglo-Saxon origins 1) Cogent 2) Credible 3) Credulous 4) Imaginable 5) Influential 6) Persuasive 7) Plausible 8) Realistic 9) Reasonable 10) Thinkable 
• (a.) Capable of being believed; credible.
Be·liev'a·ble adjective Capable of being believed; credible. --