A high quality storybook illustration showing a vast, overflowing pile of hundreds of brightly colored balloons filling the entire image space, emphasizing extreme quantity.

muchísimas

moo-chee-SEE-mahs

AdjectivefB1

very many?emphasizing quantity,a huge number of?informal count

Also:loads of?very informal,tons of?very informal

📝 In Action

¡Gracias por la ayuda! Me diste muchísimas buenas ideas.

Thanks for the help! You gave me very many good ideas (loads of good ideas).

Ella tiene muchísimas amigas en la ciudad, así que nunca está sola.

She has a huge number of friends in the city, so she is never alone.

Hemos viajado muchísimas veces a ese país.

We have traveled a great many times to that country.

Word Connections

Synonyms

muchas (many)
incontables (countless)
bastantes (quite a few)

Antonyms

poquísimas (very few)
pocas (few)

Common Collocations

muchísimas gracias – thank you very much
muchísimas cosas – very many things

💡 Grammar Points

The Superlative Form

This word is the 'super-sized' version of 'muchas' (many). It tells you that the quantity is not just large, but overwhelmingly large, like saying 'many, many, many.'

Matching the Noun

Because 'muchísimas' is feminine and plural, you must use it with a feminine, plural noun, such as 'historias' (stories) or 'oportunidades' (opportunities).

❌ Common Pitfalls

Mixing Gender/Number

Mistake: "Había muchísimos personas allí."

Correction: Había muchísimas personas allí. (Remember 'persona' is feminine, so you must use the feminine form 'muchísimas'.)

⭐ Usage Tips

Use for Emphasis

Use this form when 'muchas' doesn't feel strong enough. It adds emotional intensity to your statement, showing excitement or annoyance about the large number.

✏️ Quick Practice

💡 Quick Quiz: muchísimas

Question 1 of 1

Which sentence correctly uses 'muchísimas'?

📚 More Resources

Word Family

mucho(much/many) - adjective/adverb

mucha(much/many (fem. sing.)) - adjective

muchísimos(very many (masc. plural)) - adjective

muchísima(very much (fem. singular)) - adjective

Frequently Asked Questions

What is the difference between 'muchas' and 'muchísimas'?

'Muchas' means 'many.' 'Muchísimas' means 'very many' or 'a huge number of.' Think of 'muchísimas' as a way to emphasize and exaggerate the quantity, showing that it's an unusually large amount.

Can I use 'muchísimas' to describe an action?

No. 'Muchísimas' is an adjective used only to describe feminine plural things. When you want to intensify an action (a verb), you must use the masculine singular form 'muchísimo' (e.g., 'Te quiero muchísimo,' meaning 'I love you very much').