Word & grammar comparisons
Side-by-side guides for words Koreans and learners mix up — with examples and a quick quiz on each page.
유행어 vs 신조어 vs 줄임말: When to Use Each?
3-way유행어 (yu-haeng-eo, yuhaengeo) · 신조어 (sin-jo-eo, sinjoeo) · 줄임말 (jul-im-mal, julimmal)
유행어 (yuhaeng-eo) are trendy words, 신조어 (sinjoe) are newly coined words, and 줄임말 (julimmal) are abbreviations of longer words.
겠습니다 vs 을게요 vs 을 거예요
3-way겠습니다 (gess-seup-ni-da, gessseupnida) · 을게요 (eul-ge-yo, eulgeyo) · 을 (eul) · 거예요 (geo-ye-yo, geoyeyo)
겠습니다 (getseumnida) expresses strong intention formally, 을게요 (eulgeyo) shows considerate promises, and 을 거예요 (eul geoyeyo) states future facts or plans.
Moon-eo vs Geul vs Chaek-mal: Differences in Writing Style and Expression
3-way문어 (mun-eo, muneo) · 글 (geul) · 책말 (chaek-mal, chaekmal)
문어(mun-eo) refers to formal, stiff writing style; 글 (geul) means general writing or text; 책말 (chaek-mal) is formal written language used in books or documents.
조차 vs 마저 vs 까지: Nuances of Limits and Inclusion
3-way조차 (jo-cha, jocha) · 마저 (ma-jeo, majeo) · 까지 (kka-ji, kkaji)
조차 (jocha), 마저 (majeo), and 까지 (kkaji) all express 'up to' or inclusion, but differ in nuance regarding emphasis on limits and scope of inclusion.
하오체 vs 하게체 vs 해라체: Ultimate Polite Speech Comparison
3-way하오체 (ha-o-che, haoche) · 하게체 (ha-ge-che, hageche) · 해라체 (hae-ra-che, haerache)
Hao-che, Hage-che, and Haera-che are all polite speech levels but differ in usage contexts and degrees of respect.
구어 vs 말 vs 대화: Choosing Natural Expressions
3-way구어 (gu-eo, gueo) · 말 (mal) · 대화 (dae-hwa, daehwa)
구어 (gu-eo) means informal spoken language, 말 (mal) is a general term for speech or words, and 대화 (dae-hwa) refers to interactive conversation between two or more people.
외래어 vs 외국어 vs 차용어: Distinguishing Confusing Foreign-Related Words
3-way외래어 (oe-rae-eo, oeraeeo) · 외국어 (oe-guk-eo, oegukeo) · 차용어 (cha-yong-eo, chayongeo)
외래어 (oeraeeo) means foreign words adopted into Korean, 외국어 (oegugeo) means foreign languages, and 차용어 (chayongeo) means borrowed words from another language.
Gyeoksikche vs Muneoche vs Gongmunche: Formal Korean Styles Compared
3-way격식체 (gyeok-sik-che, gyeoksikche) · 문어체 (mun-eo-che, muneoche) · 공문체 (gong-mun-che, gongmunche)
Gyeoksikche (격식체) refers to polite and formal speech and writing; Muneoche (문어체) is a grammatical, standardized written style; Gongmunche (공문체) is a formal written style specialized for official government or institutional documents.
위에 vs 위 vs 위쪽: Mastering Position Expressions
3-way위에 (wi-e, wie) · 위 (wi) · 위쪽 (wi-jjok, wijjok)
'위에' (wie), '위' (wi), and '위쪽' (wijjok) all mean 'above' or 'top', but differ in specificity, grammatical role, and directional nuance.
아까 vs 방금 vs 조금 전: Subtle Differences in Time Expressions
3-way아까 (a-kka, akka) · 방금 (bang-geum, banggeum) · 조금-전 (jo-geum-jeon, jogeumjeon)
아까 (akka), 방금 (bang-geum), and 조금 전 (jogeum jeon) all refer to the past but differ in how recent or distant the event was.
아서 vs 어서 vs 니까: Expressing Cause and Reason in Korean
3-way아서 (a-seo, aseo) · 어서 (eo-seo, eoseo) · 니까 (ni-kka, nikka)
아서 and 어서 softly connect cause and effect, while 니까 expresses a more direct and formal cause or reason.
이 vs 그 vs 저: Subtle Differences in Korean Demonstratives
3-way이 (i) · 그 (geu) · 저 (jeo)
이 (i), 그 (geu), and 저 (jeo) are demonstratives differing by speaker and listener proximity and context.
여기 vs 저기 vs 거기: Mastering Location Nuances
3-way여기 (yeo-gi, yeogi) · 저기 (jeo-gi, jeogi) · 거기 (geo-gi, geogi)
여기 (yeogi), 저기 (jeogi), and 거기 (geogi) all indicate locations but differ based on the speaker's and listener's relative distance and context.
에게 vs 한테 vs 께: How to Express the Recipient
3-way에게 (e-ge, ege) · 한테 (han-te, hante) · 께 (kke)
에게 (ege), 한테 (hante), and 께 (kke) all indicate the recipient of an action like 'give' or 'speak,' but differ by politeness and familiarity.
항상 vs 맨날 vs 자주: Mastering Frequency Expressions
3-way항상 (hang-sang, hangsang) · 맨날 (maen-nal, maennal) · 자주 (ja-ju, jaju)
항상, 맨날, and 자주 all express frequency, but 항상 indicates an unchanging habit or state, 맨날 carries a negative nuance of repetitive action, and 자주 naturally expresses relatively high frequency without negativity.
많이 vs 너무 vs 아주: Mastering Degree Expressions
3-way많이 (man-i, mani) · 너무 (neo-mu, neomu) · 아주 (a-ju, aju)
'많이 (mani)', '너무 (neomu)', and '아주 (aju)' all express degree, but 많이 indicates quantity or frequency, 너무 implies excessive or negative degree, and 아주 conveys a strong positive degree.
이렇게 vs 저렇게 vs 그렇게: Differences in Demonstrative Direction and Distance
3-way이렇게 (i-reoh-ge, ireohge) · 저렇게 (jeo-reoh-ge, jeoreohge) · 그렇게 (geu-reoh-ge, geureohge)
이렇게, 저렇게, 그리고 그렇게 differ based on the spatial or contextual distance between speaker, listener, and the referenced object or action.
하지만 vs 그런데 vs 그렇지만: Choosing Natural Connectors
3-way하지만 (ha-ji-man, hajiman) · 그런데 (geu-reon-de, geureonde) · 그렇지만 (geu-reoh-ji-man, geureohjiman)
하지만, 그런데, and 그렇지만 all express contrast, but their usage depends on context and nuance differences.
아도 vs 어도 vs 여도: Mastering Confusing Korean Connective Endings
3-way아도 (a-do, ado) · 어도 (eo-do, eodo) · 여도 (yeo-do, yeodo)
아도, 어도, and 여도 are connective endings chosen based on the preceding vowel or consonant, all meaning 'even if' or 'although' to express concession.
전혀 vs 별로 vs 조금도: Subtle Differences in Negation
3-way전혀 (jeon-hyeo, jeonhyeo) · 별로 (byeol-ro, byeolro) · 조금도 (jo-geum-do, jogeumdo)
전혀, 별로, and 조금도 all express negation, but 전혀 denotes complete negation, 별로 implies less than expected, and 조금도 emphasizes quantity in negation.
연결 vs 종결 vs 전성: Differences in Sentence and Word Endings
3-way연결 (yeon-gyeol, yeongyeol) · 종결 (jong-gyeol, jonggyeol) · 전성 (jeon-seong, jeonseong)
연결 connects sentences or words, 종결 ends sentences, and 전성 changes a word’s part of speech.
다시 vs 또 vs 재차: Subtle Differences in Repetition Expressions
3-way다시 (da-si, dasi) · 또 (tto) · 재차 (jae-cha, jaecha)
다시, 또, and 재차 all indicate repetition, but differ in usage context and formality.
천천히 vs 느리게 vs 서서히
3-way천천히 (cheon-cheon-hi, cheoncheonhi) · 느리게 (neu-ri-ge, neurige) · 서서히 (seo-seo-hi, seoseohi)
천천히 expresses a gentle, natural slowness; 느리게 states an objectively slow speed; 서서히 describes gradual, step-by-step changes over time.
뒤쪽 vs 뒤 vs 후방: Mastering Position Expressions
3-way뒤쪽 (dwi-jjok, dwijjok) · 뒤 (dwi) · 후방 (hu-bang, hubang)
뒤쪽 refers to a specific, relatively close position; 뒤 is a general, everyday term for the back area; 후방 is a formal or military term for a distant rear area.