LadderUnit 24 / 40
B1.1 — Intermediate · Unit 24

Ser vs Estar: Advanced Contrast

Go beyond basic SER/ESTAR rules. Master adjectives that CHANGE MEANING depending on which verb they follow: aburrido, listo, malo, rico, seguro, vivo, muerto, bueno, libre. Understand SER for events/locations of events, ESTAR for locations of people/things.

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Vocabulary preview

😴

aburrido

SER aburrido = boring (personality/character) | ESTAR aburrido = bored (current feeling)

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listo

SER listo = clever/smart | ESTAR listo = ready

😈

malo

SER malo = bad/evil (character) | ESTAR malo = ill/sick (condition)

💰

rico

SER rico = rich/wealthy | ESTAR rico = delicious (food/drink tastes great)

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seguro

SER seguro = safe (place/thing is safe) | ESTAR seguro = to be sure/certain (person is confident)

💀

vivo / muerto

ESTAR muerto = to be dead (state) | SER vivo = to be lively/sharp (character)

🕊️

libre

SER libre = free (as in freedom, fundamental quality) | ESTAR libre = free/available (at the moment)

🧑‍💼

el vendedor

the salesperson