impugnable

Capable of being impugned or called into question; open to attack, criticism, or challenge.

• 🇨🇳可以被质疑、反驳或挑战的；容易受到批评或攻击的。

1. Open to challenge or doubt C2 formal

   Capable of being disputed, questioned, or discredited.

   • His argument is highly impugnable due to lack of evidence.
   • The witness's testimony was impugnable after new facts emerged.
   • Any impugnable claim should be carefully examined before acceptance.

   🇨🇳可质疑的

   同义词: assailablechallengeablecontestabledisputabledoubtfulquestionablerefutablevulnerable

   反义词: certainconclusiveincontestableincontrovertibleindisputableindubitableirrefutablesureundeniableunquestionable

• more impugnable comparative form
• most impugnable superlative form