adj
Meaning 1
Not able to be impeached or reproached.
Definition source: English Wiktionary via Wiktextract
Examples
- a gentleman of unimpeachable integrity
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Standard Lemma guide
unimpeachable
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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CMU ARPABET: AH2 N IH0 M P IY1 CH AH0 B AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
adj
Meaning 2
Blameless.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
adj
Meaning 3
Beyond doubt.
Definition source: English Wiktionary via Wiktextract
Examples
- an unimpeachable alibi
Meaning relationships
Synonyms: none provided
Antonyms: none provided
adjective satellite
Meaning 4
completely acceptable; not open to exception or reproach
Definition source: Princeton WordNet 3.0
Examples
- two unexceptionable witnesses
- a judge's ethics should be unexceptionable
Meaning relationships
Synonyms: unexceptionable
Antonyms: none provided
adjective satellite
Meaning 5
free of guilt; not subject to blame
Definition source: Princeton WordNet 3.0
Examples
- has lived a blameless life
- of irreproachable character
- an unimpeachable reputation
Meaning relationships
Synonyms: blameless, inculpable, irreproachable
Antonyms: none provided
adjective satellite
Meaning 6
beyond doubt or reproach
Definition source: Princeton WordNet 3.0
Examples
- an unimpeachable source
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English impeach Proto-Indo-European *-tḗr Proto-Indo-European *-dhlom Proto-Indo-European *-dhlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English impeachable English unimpeachable From un- + impeachable.