Credibility
Reliability
Synonyms: Trustworthiness, dependability, character, standing, cachet, eminence, acceptability, reliability, integrity, reputation, status, kudos, and credit.
Plausibility
Synonyms: Plausibility, acceptability, probability, authority, impressiveness, weight, soundness, veracity, fidelity, accuracy, veridicality, believability, tenability, likelihood, authoritativeness, cogency, validity, truth, faithfulness, authenticity, factualness, and clout.
Example Sentences
His credibility was questioned after the incident.
She built credibility through hard work.
The report lacks credibility and accuracy.
Credibility is vital for a trustworthy reputation.