Possible Results:

impugnamos

-we challenge

Present nosotros conjugation of impugnar.

impugnamos

-we challenged

Preterite nosotros conjugation of impugnar.

See all conjugations of impugnar

impugnar

to challenge

TRANSITIVE VERB

(legal)-to challenge

Synonyms for impugnar

Antonyms for impugnar

TRANSITIVE VERB

(to contradict)-to refute

Synonyms for impugnar

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