attest
7 synonyms and 2 antonyms for attest, grouped by meaning and by how common each one is.
Verb — To confirm or declare that something is true or genuine.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to use attest
The word patterns that sound natural to a native speaker.
Etymology
From Latin attestari, "to bear witness to," from ad- ("to") plus testari ("to witness"), from testis ("a witness").
Full origin of attest →