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Dictionaries
Commonly Confused Words
Which/That
Master confusing words with ease
Vertebra/Vertebrae
Inconceivable/Unthinkable
Home in on/Hone in on
Collaborate/Corroborate
Which vs. That
Which
/wɪtʃ/
Learn more about synonyms and antonyms
Used to refer to a specific thing or person from a group; often introduces a clause
Examples:
With
which
laconic remark Newman turned round and hobbled away.
Victoria recovered quickly,
which
was not easy.
You'd give us the Market,
which
you did.
Synonyms:
that
Antonyms:
This word has no antonyms
Learn more about synonyms and antonyms
That
/ðæt/
Learn more about synonyms and antonyms
Used to refer to a specific thing or person already mentioned or known
Examples:
That
night Holmes and I took a train to Norbury.
'
Read it to me, that's the best way.
She knew now
that
he meant to speak.
Synonyms:
which
who
whom
Antonyms:
this
Learn more about synonyms and antonyms
Ways to tell them apart:
Which
often introduces non-essential information, while
that
introduces essential information.
If you can remove the clause and the sentence still makes sense, use
which
.
Use
that
if the clause is necessary to the meaning of the sentence.
Think of
that
as a tighter restriction and
which
as more of an optional add-on.
Which
is usually preceded by a comma, while
that
is not.
When to use which:
When to use that:
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