진짜 vs 정말 — What's the Difference?
진짜 and 정말 both mean 'really' — and they're used constantly. Here's when to use which, and how Koreans layer them together for maximum emphasis.
You taste something amazing.
진짜 맛있어요.
Or: 정말 맛있어요.
Both are correct. Both mean "It's really delicious." And yet, they're not quite the same.
진짜 and 정말 are the two most common intensifiers in Korean. You'll use one of them in almost every conversation. Here's what makes each one distinct — and why Koreans sometimes use both at once.
The two words
The nuance
Both words intensify what follows. The difference is subtle:
진짜 — more casual, colloquial, sometimes with a slightly surprised or exclamatory feel
정말 — slightly warmer, more sincere, more earnest
In practice, they're interchangeable in most sentences. But native speakers feel the slight difference. 진짜 leans toward "seriously / for real." 정말 leans toward "truly / I really mean it."
Layered for emphasis
In conversation
진짜 vs 정말 in action
Two friends, one just got some very good news
Side by side
Cultural note
진짜 is one of the most frequently used words in spoken Korean. It intensifies, confirms, questions, and expresses disbelief — often all in the same conversation. If you listen to any Korean conversation for five minutes, you'll hear it multiple times.
정말 appears more in moments of genuine emotion — sincere thanks, honest admissions, heartfelt reactions. 정말 미안해요 (I'm truly sorry) lands differently from 진짜 미안해요 — both are sincere, but 정말 carries a slightly heavier weight.
When a Korean person says 정말, listen. They mean it.
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