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Definition of correctness
correctness
/kəˈrɛktnəs/
cor · rect · ness
Adverb:correctly
•Adjective:correct
correctness Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 10k
Syllables
3
correctness Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The quality or state of being free from error; conformity to truth, fact, or an established standard.
Example
"The software engineer ran several automated tests to verify the correctness of the new algorithm."
2
Conformity to accepted social conventions, moral standards, or proper behavior.
Example
"Diplomatic protocol demands strict correctness in both dress and formal address."
Synonyms
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View all antonyms for correctness• Rhymes for correctness
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Word Origin & Etymology
Formed in English from the adjective correct and the suffix -ness, ultimately deriving from the Latin verb corrigere, meaning 'to make straight' or 'to put right.'
Cite this Entry
Wordmom. (2026). Definition of Correctness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/correctness