A guide to saying it like a local

How to Say "You're amazing" in Italian

Tell someone they're amazing in Italian, perfect for impressing your date or complimenting a friend.

Sei fantastico/a!

seh fan-TAS-tee-koh / fan-TAS-tee-kahcasual

A single phrase, broken down

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Italian TTS · 0:01

Use this when you're genuinely impressed by someone's skills, personality, or a specific action. It works well after a great performance, a clever remark, or a particularly kind gesture.

Alternatives

  • Sei incredibile!Slightly stronger, for truly astonishing feats.
  • Sei stupendo/a!More about physical beauty or general wonderfulness.

Ways to get it wrong

Don't say 'fantastico' for everything.

While 'fantastico' is common, overuse can sound less sincere; vary your compliments.

Pronounce the 'c' in 'fantastico'.

It's a hard 'k' sound, not a soft 's' sound like in 'ciao'.

A small cultural note

Italians often use strong adjectives to express admiration. Be prepared to return the compliment!

Frequently asked

how to say you are amazing in italian for a guy

For a male, use 'Sei fantastico!'. The ending changes to '-o' for masculine nouns and adjectives.

how to say you are amazing in italian for a girl

For a female, use 'Sei fantastica!'. The ending changes to '-a' for feminine nouns and adjectives.

is sei fantastico formal or informal

It's informal, used with people you know well and address using 'tu'. For formal situations, you'd need a different structure entirely.