Notar vs. reparar vs. perceber

Word practice demo

While notar, reparar, and perceber can all translate to to notice in English, they represent different levels of awareness. Notar is about spotting a fact, reparar involves focusing on details, and perceber implies realizing or understanding the underlying situation.

Notar

This verb is used for objective observation. It means to spot something visible or factual, often implying that you simply made a mental note of it without necessarily analyzing it deeply.

Notei que você cortou o cabelo.

(I noticed that you cut your hair.)

Você notou que o carro sumiu?

(Did you notice that the car is gone?)

É fácil notar a tristeza nos olhos dela.

(It is easy to notice the sadness in her eyes.)

Ninguém notou a minha ausência na festa.

(Nobody noticed my absence at the party.)

Notei uma pequena diferença no sabor.

(I noticed a small difference in the flavor.)

Reparar

This verb implies paying close attention or looking at the details of something. It is more active than notar. When followed by the preposition em (reparar em), it means to fix your focus on a specific aspect, sometimes critically.

Não repare na bagunça da sala.

(Don't notice the mess in the living room.)

Você reparou no anel que ela estava usando?

(Did you notice the ring she was wearing?)

Nunca reparei como ele fala alto.

(I never noticed how loudly he speaks.)

Repare bem nestes detalhes.

(Notice these details closely.)

Ele estava tão ocupado que não reparou na chuva.

(He was so busy that he didn't notice the rain.)

Perceber

This verb means to realize, understand, or sense something. It is often used for cognitive processes (having an aha! moment) or sensing things through intuition or non-visual senses.

Percebi que tinha esquecido minha carteira.

(I realized I had forgotten my wallet.)

Você percebeu a ironia no comentário dele?

(Did you notice the irony in his comment?)

Ela percebeu que algo estava errado.

(She noticed that something was wrong.)

Demorei para perceber a piada.

(It took me a while to understand the joke.)

Percebemos um barulho estranho no motor.

(We noticed a strange noise in the engine.)

Summary

Use notar for simple observations and things you see. Use reparar (usually with em) when you are paying close attention to details or defects. Use perceber when you realize a fact, understand a situation, or sense something intuitively.