How to Say "fantastic" in Spanish
The most common Spanish word for “fantastic” is “fantástico” — use this direct cognate when you want to convey general excellence, wonder, or admiration for something, much like its English counterpart..
fantástico
Examples
¡Qué coche tan fantástico! Me encanta el color.
What a fantastic car! I love the color.
genial
/kheh-nyahl//xeˈnjal/
Examples
¡Qué genial que vienes a la fiesta!
How cool that you're coming to the party!
La película fue genial, me encantó.
The movie was great, I loved it.
Tus amigos son geniales.
Your friends are great/awesome.
Making 'genial' Match
Like most describing words (adjectives), 'genial' needs to match the thing it's describing. If the thing is plural, add an '-es' to make 'geniales'. For example: 'un plan genial' (one great plan) vs. 'unos planes geniales' (some great plans).
Describing a Mood
Mistake: “Él está genial hoy.”
Correction: To say someone is in a great mood, it's more natural to say 'Él está de muy buen humor'. Saying 'es genial' describes the person's character ('he's a great person'), not their temporary feeling.
geniales
heh-nee-AH-les/xeˈnjales/
Examples
Tus ideas para la fiesta son geniales.
Your ideas for the party are great (or fantastic).
Mis amigos nuevos son muy geniales.
My new friends are very cool.
¡Qué geniales son esas zapatillas!
Those sneakers are so awesome!
Always Plural
'Geniales' is the plural form of 'genial.' You use it only when describing two or more people or things.
estupenda
es-too-PEN-da/es.tuˈpen.da/
Examples
La comida que preparaste estaba estupenda.
The food you prepared was wonderful.
Tuvimos una tarde estupenda en el parque.
We had a fantastic afternoon in the park.
Ella es una persona estupenda y muy generosa.
She is a marvelous and very generous person.
Feminine Agreement
Since 'estupenda' ends in '-a', you must use it only when describing things that are feminine (like 'la casa' or 'una idea'). If the thing you are describing is masculine, you must change it to 'estupendo'.
Forgetting Gender Match
Mistake: “El día fue estupenda.”
Correction: El día fue estupendo. (Because 'día' is a masculine noun, even though it ends in -a.)
fenomenal
/fe-no-meh-NAL//feno meˈnal/
Examples
Tuvimos una cena fenomenal anoche.
We had a fantastic dinner last night.
Tu hermano es una persona fenomenal.
Your brother is a great person.
El equipo hizo un esfuerzo fenomenal para ganar.
The team made a phenomenal effort to win.
One Ending for Everyone
This word stays exactly the same whether you are describing a masculine word (like 'el libro') or a feminine word (like 'la casa'). You don't need to change the 'l' at the end.
Avoid 'Fenomenala'
Mistake: “Saying 'una idea fenomenala'.”
Correction: Say 'una idea fenomenal'. Adjectives ending in 'l' don't add an 'a' for feminine words.
fabuloso
fah-boo-LOH-soh/fa.βuˈlo.so/
Examples
El concierto de anoche fue absolutamente fabuloso.
Last night's concert was absolutely fabulous.
Tienes una casa fabulosa, me encanta la decoración.
You have a fantastic house; I love the decoration.
Ella hizo un trabajo fabuloso en la presentación.
She did an amazing job on the presentation.
Adjective Agreement
Since 'fabuloso' is a describing word, its ending must match the gender and number of the thing it describes. Use -a for feminine words (una idea fabulosa) and -os/-as for plural words (los resultados fabulosos).
Forgetting Gender
Mistake: “La fiesta fue fabuloso.”
Correction: La fiesta fue fabulosa. (Because 'fiesta' is feminine, the adjective must end in -a.)
espectacular
es-pek-tah-koo-LAR/espektakular/
Examples
La película tuvo unos efectos visuales realmente espectaculares.
The movie had some truly spectacular visual effects.
Mi abuela preparó una cena espectacular para la Navidad.
My grandmother prepared a fantastic dinner for Christmas.
La caída de agua es un espectáculo natural espectacular.
The waterfall is a spectacular natural sight.
Adjective Agreement (Gender)
This adjective is 'invariable' in gender, meaning it stays the same whether the noun is masculine (el carro espectacular) or feminine (la casa espectacular). It only changes to agree in number (plural: espectaculares).
Adding Gender Endings
Mistake: “Using *espectaculara* or *espectacularo*.”
Correction: The word always ends in '-ar.' Only add an '-es' for the plural: *espectaculares*.
sensacional
/sen-sah-syoh-NAHL//sensasjoˈnal/
Examples
¡La comida en este restaurante es sensacional!
The food at this restaurant is sensational!
Tengo una noticia sensacional que contarte.
I have some fantastic news to tell you.
Fue un concierto sensacional; todos bailamos mucho.
It was a sensational concert; we all danced a lot.
One Form for All
This word doesn't change for gender. Use 'sensacional' for both masculine and feminine things (e.g., 'un libro sensacional' and 'una película sensacional').
Plural Form
To make it plural, just add '-es' to the end: 'sensacionales'.
Gender confusion
Mistake: “una fiesta sensacionala”
Correction: una fiesta sensacional
extraordinario
/eks-trah-or-dih-NAH-ree-oh//ekstɾaoɾðiˈnaɾjo/
Examples
La cocinera preparó un postre extraordinario para la cena.
The cook prepared an extraordinary dessert for dinner.
Tienes una habilidad extraordinaria para resolver problemas difíciles.
You have an amazing ability to solve difficult problems.
Fue un concierto extraordinario; aplaudimos durante diez minutos.
It was a wonderful concert; we applauded for ten minutes.
Adjective Agreement
Like most Spanish adjectives, 'extraordinario' must change its ending to match the noun it describes: 'extraordinario' (m. sing.), 'extraordinaria' (f. sing.), 'extraordinarios' (m. plural), and 'extraordinarias' (f. plural).
increíbles
Examples
Las vistas desde la montaña eran increíbles.
The views from the mountain were incredible (or amazing).
legal
leh-GAHL/leˈɣal/
Examples
¡Esa nueva canción está super legal!
That new song is super cool!
¿Vamos al cine? ¡Sí, legal!
Shall we go to the cinema? Yes, awesome!
Conocí a tu hermano, es muy legal.
I met your brother, he's really great (a good person).
Use with 'Ser' or 'Estar'
When 'legal' means 'cool' or 'great,' you usually use the verb 'estar' (to be temporarily) to describe a current state or atmosphere, or 'ser' (to be permanently) to describe a person's personality.
Using 'Legal' in Formal Settings
Mistake: “El presidente dijo que la nueva ley es muy legal.”
Correction: El presidente dijo que la nueva ley es muy buena. (Using 'legal' as 'cool' in formal settings sounds inappropriate.)
tremendo
treh-MEN-doh/tɾeˈmen.do/
Examples
¡Qué tremenda voz tiene esa cantante!
What an amazing voice that singer has!
La cena que preparaste estaba tremenda.
The dinner you prepared was fantastic.
Positive Intensifier
In informal speech, 'tremendo' loses its original meaning of 'fearsome' and simply becomes a powerful way to say 'very good' or 'excellent.' Context determines if it's positive or negative.
Overusing in Formal Contexts
Mistake: “Usando 'tremendo' para describir un logro científico en una tesis.”
Correction: Use 'notable' or 'significativo' instead. 'Tremendo' is too casual for formal academic writing.
Choosing between 'genial' and 'fantástico'
Related Translations
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