네요(ne-yo, neyo)
Sentence ending used to express surprise or admiration when discovering new facts together with the listener
When to use
gentle admiration in conversation, sharing information with listener, discovering new fact
The nuance
Used when the speaker shares information with the listener and expresses surprise gently; suitable for natural admiration in conversation.
군요(gun-yo, gunyo)
Expresses the speaker's surprise upon learning new information, with a somewhat objective and formal tone
When to use
emphasizing new info, formal situations, objective surprise
The nuance
Used when emphasizing newly learned facts to the listener, often in formal or written-like contexts.
구나(gu-na, guna)
Sentence ending used to express internal realization or exclamation, with strong surprise or admiration
When to use
soliloquy admiration, internal realization, strong surprise
The nuance
Primarily used in soliloquy or internal admiration, suitable for speaker's monologue rather than sharing info with others.