그치 (geu-chi, geuchi) · 그렇지 (geu-reoh-ji, geureohji)
그치 is mainly used in casual speech for simple agreement, while 그렇지 carries a stronger sense of affirmation or confirmation.
One lane per word — no nested boxes, just the gist.
A casual expression used to simply agree with someone's statement in a friendly way
When to use
casual agreement among friends, tag question confirmation, short simple response
The nuance
Used mainly among friends or close people to express light and brief agreement. Can stand alone at sentence end or be used as a tag question '~그치?'.
An expression used to agree with strong affirmation, certainty, or confirmation of the other person's statement
When to use
strong affirmation, formal situation, adding opinion to agreement
The nuance
Used to express more formal or definite agreement. Appears mid-sentence or at the end, suitable when agreeing while adding one's own opinion.
오늘 날씨 진짜 좋지? 그치?
o-neul nal-ssi jin-jja joh-ji? geu-chi?, o neul nal ssi jin jja joh ji? geu chi?
A natural expression for casual agreement confirmation among friends.
오늘 날씨 진짜 좋지? 그렇지?
o-neul nal-ssi jin-jja joh-ji? geu-reoh-ji?, o neul nal ssi jin jja joh ji? geu reoh ji?
Natural expression to confirm agreement with strong affirmation.
그치, 내가 말했잖아!
geu-chi, nae-ga mal-haess-jan-a!, geu chi, nae ga mal haess jan a!
Appropriate as a short, casual agreement response.
그렇지, 내가 말했잖아!
geu-reoh-ji, nae-ga mal-haess-jan-a!, geu reoh ji, nae ga mal haess jan a!
Natural when affirming and adding one's own opinion with certainty.
그치, 이 문제는 중요해.
geu-chi, i mun-je-neun jung-yo-hae., geu chi, i mun je neun jung yo hae.
‘그치’ fits short agreement; using it mid-sentence to add opinion is unnatural. Use ‘그렇지’ instead.
그렇지, 오늘 회의는 취소됐어.
geu-reoh-ji, o-neul hoe-ui-neun chwi-so-dwaess-eo., geu reoh ji, o neul hoe ui neun chwi so dwaess eo.
Appropriate for agreeing and conveying definite information.
그치? 너도 그렇게 생각하지?
geu-chi? neo-do geu-reoh-ge saeng-gak-ha-ji?, geu chi? neo do geu reoh ge saeng gak ha ji?
Natural as a casual tag question for agreement confirmation.
그렇지? 너도 그렇게 생각하지?
geu-reoh-ji? neo-do geu-reoh-ge saeng-gak-ha-ji?, geu reoh ji? neo do geu reoh ge saeng gak ha ji?
‘그렇지?’ as a question form is unnatural; usually used as a statement for agreement.
Which is appropriate for casual agreement with a friend?
Which expression to use when affirming with certainty and adding your opinion?
Is it correct to use ‘그치’ mid-sentence to add opinions?
What does it mean?
