give testimony
- testifyGive sworn evidence
- witnessOne who attests
- oathFormal binding promise
- swearVow or use profanity
- courtTrial venue or sports surface
stand · statement · depose · affidavit · evidence · cross-examination · perjury · sworn · confess · recount · attest · declare · vouch · corroborate · truth · jury · judge · subpoena
speech act in legal/formal proceedings
give testimonyremain silent
plead the fifth · say nothing · keep quiet · hold one's tongue · keep mum