Unimpeachable
Adjectiveनिर्विवाद, जिस पर कोई संदेह न हो
Definition
Not able to be doubted, questioned, or criticized; entirely trustworthy.
Contextual Sentence: "The witness provided unimpeachable evidence that secured the conviction of the corrupt official."
💡 Memory Hook (Mnemonic): Un + impeach; one who cannot be impeached has a spotless reputation.
Synonyms
blameless
flawless
irreproachable
Antonyms
impeachable
questionable
suspicious