Turn this distinction into automatic recall
Falando teaches Brazilian Portuguese through grammar, vocabulary, audio, examples, and spaced review, so confusing pairs stop feeling like guesses.
Quick answer
Grande is big overall. Alto is tall, high, or loud.
A reliable test is to identify the job of the word before translating from English.
What each word does
grande
big or large
Use grande for overall size, importance, amount, or scale.
alto
tall, high, or loud
Use alto for height, high level, high price, or loud sound.
How to choose
- grande: Choose grande if the sentence points to overall size, importance, amount, or scale.
- alto: Choose alto if the sentence points to height, high level, high price, or loud sound.
Examples
A cidade e grande.
The city is big.
Meu irmao e alto.
My brother is tall.
Common trap
A big person can be grande, but a tall person is alto.
Practice it in context
Pick one sentence from your real life and write it twice: once with grande, then once with alto. If both versions feel possible, name the meaning shift.
Turn this distinction into automatic recall
Falando teaches Brazilian Portuguese through grammar, vocabulary, audio, examples, and spaced review, so confusing pairs stop feeling like guesses.