1 North American congressional moves to impeach the president:
indict, charge, accuse, bring a charge against, bring a case against, lay charges against, prefer charges against, arraign, take to court, put on trial, bring to trial, prosecute;
informal have the law on.
▷antonyms acquit.
2 the headlines did much to impeach their clean image:
challenge, question, call into question, cast doubt on, raise doubts about.
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