Possible Results:
hubieras impugnado
-you had challenged
Past perfect subjunctive tú conjugation of impugnar.
hubieras impugnado
-you had challenged
Past perfect subjunctive vos conjugation of impugnar.

impugnar

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1,500+ learners.
TRANSITIVE VERB
(legal)-to challenge
Synonyms for impugnar
Antonyms for impugnar
TRANSITIVE VERB
(to contradict)-to refute
Synonyms for impugnar
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