attest
/əˈtɛst/
to provide or serve as clear evidence of
attest in a sentence
“The results attest to the method's effectiveness.”
Origin of attest
Latin attestari to bear witness (from ad- to + testari to witness)
Related Words
empirical
based on observation or experience rather than theory
anecdotal
based on personal accounts rather than systematic study
exemplify
to serve as an example of; illustrate
illustrate
to explain or make something clear by using examples
substantiate
to provide evidence to support or prove the truth of
corroborate
to confirm or give support to a statement or finding