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Dictionary-enhanced synonyms

Synonyms for “Copious” — 4 Other Ways to Say It

A lot of something; plenty of it. Very generous in amount.

IPA: /ˈkoʊpiəs/Level: C1Register: formalPart of speech: adj

Meaning of Copious

Abundant in supply or quantity; plentiful and ample.

How to Pronounce Copious

IPA: /ˈkoʊpiəs/ Stress: Ooo

Stress the first syllable: CO-pee-us. Say 'CO' like 'go', 'pee' like the letter 'P', and 'us' at the end.

Full pronunciation guide for copious →

4 Synonyms for Copious — Words Similar to Copious

Browse alternative words with their meaning, level, and a real example sentence so you pick the synonym that fits your context.

abundant

/əˈbʌndənt/
adj B2

Plenty of something; more than enough supply.

Example: The region has abundant natural resources.

ample

/ˈæmpəl/
adj C1 Formal

There is plenty of something; much more than needed. Large in size or amount.

Example: The university provides ample funding for research projects and student development.

extensive

/ɪkˈstensɪv/
adj B2

Large in size, area, or amount; not limited to a small space or number.

Example: The earthquake caused extensive damage to buildings across the city.

Smart Synonyms for Copious — When to Use Each

abundant

Slightly less formal; emphasizes natural or available supply

plentiful

More everyday; suggests enough and then some

extensive

Emphasizes breadth and coverage rather than quantity alone

generous

More personal; suggests being given willingly in large

How to Use Copious and Its Synonyms in Sentences

  • The research provided copious evidence supporting the new theory. C1
  • She took copious notes during the lecture to prepare for the exam. C1
  • The author included copious illustrations in the textbook. C1

Frequently Asked Questions About Synonyms of Copious

What is another word for "copious"?

Common synonyms for "copious" include: abundant, plentiful, ample, extensive.

What can I say instead of "copious"?

Try one of these alternatives: abundant, plentiful, ample, extensive. Pick the synonym whose register and meaning fits your sentence — see the cards above for definitions and examples.

Is "copious" formal or informal?

"copious" is generally used in formal contexts. Use it in writing, business, and academic settings.

When should I use "copious" instead of "abundant"?

Use "copious" when you want to keep the exact nuance shown in the meaning section above; switch to "abundant" when you need a different register, level, or shade of meaning. Compare the cards above to decide.

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