WordNet: cross-examiner, cross-questioner

someone who questions a witness carefully (especially about testimony given earlier)

• hypernym asker, enquirer, inquirer, querier, questioner

cross-examiner

• (englanti) cross examine (derivationally related)
• (suomi) ristikuulustelija (synonyymi)

cross-questioner

• (englanti) cross question (derivationally related)
• (suomi) ristikuulustelija (synonyymi)