affirmative
10 synonyms and 1 antonym for affirmative, grouped by meaning and by how common each one is.
Adj — Expressing agreement, confirmation, or a "yes" answer.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to use affirmative
The word patterns that sound natural to a native speaker.
an affirmative answer
respond in the affirmative
The interjection "affirmative" sounds formal or military — in casual speech, people just say "yes."
Etymology
From Old French affirmatif, from Latin affirmativus, from affirmare, "to assert."
Full origin of affirmative →Frequently asked questions
What does “affirmative” mean?
The word “affirmative” means expressing agreement, confirmation, or a "yes" answer. In plain terms, a formal or emphatic way of saying "yes" or "confirmed.".
How do you pronounce “affirmative”?
“Affirmative” is pronounced uh-FUR-muh-tihv (/əˈfɝməɾɪv/ in IPA).
How do you use “affirmative” in a sentence?
Here is “affirmative” used in a sentence: “She gave an affirmative nod and signed the form.”
What part of speech is “affirmative”?
Depending on how it is used, “affirmative” can be an adjective and an intj.
Where does the word “affirmative” come from?
The word “affirmative” comes from Latin. From Old French affirmatif, from Latin affirmativus, from affirmare, "to assert.".
Is “affirmative” a common word?
“Affirmative” is an uncommon word in modern English.
How many meanings does “affirmative” have?
“Affirmative” has 2 distinct senses listed in this dictionary. The most common is: expressing agreement, confirmation, or a "yes" answer.
What is the difference between affirmative and positive?
"Affirmative" specifically means expressing agreement or a "yes" answer, often in formal or procedural contexts, while "positive" is broader and can describe optimism, certainty, or a favorable attitude generally. "Affirmative" is the standard term for confirming a request or question.
When is affirmative used instead of yes?
"Affirmative" is typically used in formal, military, technical, or radio communication contexts to confirm something clearly, such as "affirmative, proceeding as planned," whereas "yes" is used in everyday speech.
Is affirmative a noun or an adjective?
"Affirmative" functions primarily as an adjective, as in "an affirmative answer," and as an interjection meaning "yes," as in "Affirmative, over." It is not typically used as a plain noun outside of set phrases.
