Comparative adjectives are used to compare differences between two things. In Spanish, you can say someone or something is more, less, or as _ as another.

Types of Comparisons

More… than (más… que)

Used to say something has a higher degree of a quality.
  • Ella es más alta que su hermano.
  • This means: She is taller than her brother.

Less… than (menos… que)

Used to say something has a lower degree of a quality.
  • El coche es menos rápido que el avión.
  • This means: The car is less fast than the plane.

As… as (tan… como)

Used to say two things are equal in a quality.
  • Carlos es tan inteligente como Ana.
  • This means: Carlos is as intelligent as Ana.

Grammar Rules

Placement

  • The adjective comes after más, menos, or tan.
  • The word que (than) or como (as) follows the adjective.

Agreement

  • Adjectives must agree in gender and number with the noun they describe.
  • Example: Ella es más alta (feminine singular).
  • Example: Ellos son más altos (masculine plural).

Sentence Structure

  • [Subject] + [verb] + [más/menos/tan] + [adjective] + [que/como] + [comparison].

Special Comparisons

Better, worse, older, younger

Spanish has irregular comparatives for some common adjectives:
These do not follow the más / menos rule and are used on their own.
Spanish
mejor (que)
English
Example Sentence
Este libro es mejor que el otro.
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As… as (tanto… como) – for nouns

To compare equality with nouns, use tanto(s)/tanta(s) … como.
  • Tiene tanta paciencia como su madre.
  • Ellos tienen tantos libros como nosotros.

Examples

Spanish Sentence
María es más alta que Juan.
English Translation
Comparison Type
más… que
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Summary

  • Use más… que to say “more… than.”
  • Use menos… que to say “less… than.”
  • Use tan… como to say “as… as” (for adjectives).
  • Use tanto(s)/tanta(s) … como to say “as much/many… as” (for nouns).
  • Remember adjective agreement in gender and number.
  • Learn irregular comparatives: mejor, peor, mayor, menor.
  • Follow the correct word order: subject + verb + (más/menos/tan) + adjective + (que/como) + comparison.
Comparative adjectives help you describe differences and similarities clearly in Spanish.

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Last updated: Thu Jul 17, 2025