credibility
UK: ˌkredəˈbɪləti | US: ˌkredəˈbɪləti
n. the quality of being trusted or believed in
n. the objective and subjective components of the believability of a source or message
The word "credibility" stems from the Latin root "credere" (to believe), which also gives rise to words like "credit," "credible," and "creed." The suffix "-ibility" (a variant of "-ability") transforms the adjective "credible" into a noun denoting the state or quality of being believable. The logical progression reflects how trustworthiness is conceptualized as a measurable attribute.
The scientist’s credibility was strengthened by her transparent research methods.
Lacking credibility, the rumor was quickly dismissed.
Journalists must maintain credibility to uphold public trust.
The witness’s credibility was questioned due to inconsistencies in his testimony.
Transparency is key to building credibility in leadership.