No, use “Are those proper English?” for the question, or choose “those” instead of “those ones” in formal writing.
The phrase “those ones” is easy to say, and many listeners will understand it. Still, it often sounds clumsy in edited writing because “those” can already stand alone as a plural pointer. When you add “ones,” you may repeat the same job twice.
There’s also a second issue. The question itself needs a plural verb. “Ones” is plural, so the question should use “are,” not “is.” A cleaner version is: “Are those proper English?” Better yet, ask, “Is ‘those ones’ proper English?” if you’re naming the phrase itself.
Why The Phrase Sounds Off
“Those” can work as a determiner before a noun, as in “those books.” It can also work as a pronoun, as in “I want those.” In that second use, it already replaces the noun phrase, so “ones” may add bulk without adding much meaning.
That doesn’t mean every use of “those ones” is nonsense. In speech, people use it to point, contrast, or buy a second to think. In a polished sentence, though, “those” or “the ones” will usually read better.
- Use “those” when the noun is clear.
- Use “those red ones” when an adjective helps identify the group.
- Use “the ones” when you’re choosing from a known set.
- Use “Are those…” when the subject is plural.
Using Those Ones In Proper English With Better Choices
The safest fix depends on what you’re trying to say. If you’re pointing to objects across the room, “those” is enough. If you’re comparing two groups, “those blue ones” may be clearer than “those ones.” If you’re asking about wording, quote the wording so readers know you mean the phrase, not the objects.
Cambridge explains that this, that, these, and those can point to people or things, near or farther away. That helps explain why “those” often carries enough meaning by itself.
When “Those” Is Enough
Use “those” when the noun has already been named or is visible. If someone says, “Which shoes do you want?” the reply “Those” is complete. “Those ones” may still be understood, but it feels heavier than it needs to be.
The same pattern works in writing. “I chose those” is smoother than “I chose those ones.” The noun is already clear, so the sentence doesn’t need a second placeholder.
When “Ones” Helps
“Ones” helps when it carries a description. “The small ones,” “the broken ones,” and “those green ones” all work because the adjective narrows the group. Without the adjective, “ones” may feel loose.
The British Council’s page on one and ones shows how these words replace nouns already known from context. That’s the useful part: “ones” points back to a known noun, often with a new detail attached.
| Wording | Best Use | Cleaner Rewrite |
|---|---|---|
| Those ones are mine. | Casual speech, but wordy. | Those are mine. |
| I like those ones. | Understood, but not crisp. | I like those. |
| I like those red ones. | Good when color separates the group. | I like those red ones. |
| Are those ones yours? | Casual, but “ones” adds little. | Are those yours? |
| Those old ones still work. | Good when age matters. | Those old ones still work. |
| Is those ones correct? | Wrong verb agreement. | Are those correct? |
| Is “those ones” correct? | Good when naming the phrase. | Is “those ones” correct? |
How To Fix The Sentence Fast
Start by asking what “those” points to. If the noun is clear, cut “ones.” If the noun is not clear, name it. If a description separates one group from another, keep “ones” with that description.
Use This Three-Step Check
- Find the noun behind “ones.” Is it clear to the reader?
- Check the verb. Plural words need “are,” “were,” or another plural match.
- Read the shorter version aloud. If it keeps the meaning, use it.
For a school paper, work email, article, caption, or product description, the short form usually wins. “Those are the correct files” reads cleaner than “Those ones are the correct files.”
Use Quotation Marks For The Phrase
If you’re asking about the words themselves, put them in quotation marks. That small mark changes the grammar of the question. “Is ‘those ones’ proper English?” is asking about a phrase, so “is” fits because the subject is the quoted phrase.
If you remove the quotation marks, the subject becomes “those ones,” which is plural. Then the verb must be plural: “Are those ones proper English?” The sentence still sounds odd, but the verb is now matched.
Why Verb Agreement Changes The Answer
English verbs need to match their subjects in number. “One is” uses a singular verb. “Ones are” uses a plural verb. Purdue OWL’s page on using pronouns clearly explains that pronouns should match what they replace, which is the same idea behind this fix.
That’s why “Is those ones…” fails before we even judge the phrase “those ones.” The verb and subject don’t agree. Fixing the verb gives you “Are those ones…,” then the style choice remains.
| Situation | Use This | Avoid This |
|---|---|---|
| Pointing to known items | Those are mine. | Those ones are mine. |
| Choosing by color | Those blue ones are mine. | Those ones are blue mine. |
| Asking about wording | Is “those ones” correct? | Is those ones correct? |
| Formal writing | I prefer those. | I prefer those ones. |
Natural Alternatives That Sound Better
You don’t have to force a stiff sentence. The clean version depends on context. In daily speech, “those ones” may pass without trouble. In writing meant to sound polished, choose one of these instead:
- “Those are mine.”
- “I want those.”
- “Those red ones look better.”
- “The ones on the left are cheaper.”
- “Are those the right files?”
When You Can Leave It Alone
Dialogue is different. If you’re writing a character’s speech, “those ones” can sound natural and human. A child, friend, or casual speaker might say it. In that setting, the phrase can help the voice feel real.
For edited prose, trim it. Readers won’t miss the extra word. “Those” is shorter, cleaner, and less likely to distract anyone who cares about grammar.
Final Wording To Use
If you’re asking whether the phrase is correct, write: “Is ‘those ones’ proper English?” If you’re pointing at plural items, write: “Are those proper English?” If you’re using the phrase inside a sentence, choose “those,” “the ones,” or “those [adjective] ones” based on the meaning.
The safest rule is simple: don’t use “those ones” when “those” says the same thing. Keep “ones” when it adds a real description, as in “those small ones” or “those broken ones.” That keeps the sentence clear without sounding stiff.
References & Sources
- Cambridge Dictionary.“This, That, These, Those.”Explains how demonstratives point to near or farther people and things.
- British Council LearnEnglish.“One And Ones.”Shows how one and ones replace nouns already known from context.
- Purdue OWL.“Using Pronouns Clearly.”Gives pronoun clarity guidance tied to agreement and reference.