Word & grammar comparisons
Side-by-side guides for words Koreans and learners mix up — with examples and a quick quiz on each page.
Declarative vs Interrogative vs Exclamatory Sentences: Mastering Sentence Types
3-way평서 (pyeong-seo, pyeongseo) · 의문 (ui-mun, uimun) · 감탄문 (gam-tan-mun, gamtanmun)
평서, 의문, 감탄문 are distinguished by sentence purpose: stating facts, asking questions, and expressing emotions respectively.
아직 vs 여전히 vs 계속: Subtle Differences in Time and State
3-way아직 (a-jik, ajik) · 여전히 (yeo-jeon-hi, yeojeonhi) · 계속 (gye-sok, gyesok)
아직, 여전히, and 계속 all express ongoing states or actions over time, but differ in usage contexts and nuances.
거의 vs 대체로 vs 웬만큼: Understanding Subtle Differences
3-way거의 (geo-ui, geoui) · 대체로 (dae-che-ro, daechero) · 웬만큼 (wen-man-keum, wenmankeum)
거의 indicates something is almost complete or near total, 대체로 expresses a general overall tendency, and 웬만큼 conveys a sufficient or somewhat above-average degree.
려고 vs 러 vs 고 싶어서: Comparing Intentions and Reasons
3-way려고 (ryeo-go, ryeogo) · 러 (reo) · 고-싶어서 (go-sip-eo-seo, gosipeoseo)
려고, 러, and 고 싶어서 all express intention or reason, but differ in usage and grammatical connection.
주격 vs 목적격 vs 보격: Distinguishing Sentence Roles
3-way주격 (ju-gyeok, jugyeok) · 목적격 (mok-jeok-gyeok, mokjeokgyeok) · 보격 (bo-gyeok, bogyeok)
주격, 목적격, and 보격 each mark the subject, object, and complement roles in a sentence, and must be distinguished accurately based on sentence structure and meaning.
공식 vs 격식 vs 정식: Choosing the Perfect Expression
3-way공식 (gong-sik, gongsik) · 격식 (gyeok-sik, gyeoksik) · 정식 (jeong-sik, jeongsik)
공식 refers to officially recognized procedures or rules, 격식 emphasizes etiquette and formal manners, and 정식 means a complete and proper procedure or method.
마다 vs 씩 vs 마다마다: Differences and Usage
3-way마다 (ma-da, mada) · 씩 (ssik) · 마다마다 (ma-da-ma-da, madamada)
마다 indicates each repeated unit, 씩 expresses a fixed amount or quantity per unit, and 마다마다 is an emphatic form of 마다 highlighting strong repetition.
직설 vs 완곡 vs 돌려말하기: The Fine Line Between Directness and Euphemism
3-way직설 (jik-seol, jikseol) · 완곡 (wan-gok, wangok) · 돌려말하기 (dol-ryeo-mal-ha-gi, dolryeomalhagi)
직설 means straightforward and clear expression, 완곡 means soft and polite expression, and 돌려말하기 means expressing indirectly without saying it outright.
서로 vs 맞서 vs 서로서로: Confusing Relationship Expressions
3-way서로 (seo-ro, seoro) · 맞서 (maj-seo, majseo) · 서로서로 (seo-ro-seo-ro, seoroseoro)
서로, 맞서, and 서로서로 all express relationships, but differ in mutuality, opposition, and reciprocal interaction nuances.
보다 vs 만큼 vs 정도: Subtle Differences in Comparison
3-way보다 (bo-da, boda) · 만큼 (man-keum, mankeum) · 정도 (jeong-do, jeongdo)
보다, 만큼, and 정도 all relate to comparison but differ in expressing the target, standard, and extent of comparison.
정말 vs 정말로 vs 참으로: Nuances of 'Really' in Korean
3-way정말 (jeong-mal, jeongmal) · 정말로 (jeong-mal-ro, jeongmalro) · 참으로 (cham-eu-ro, chameuro)
정말, 정말로, and 참으로 all mean 'really,' but differ subtly in usage contexts and tone.
옆 vs 곁 vs 이웃: Subtle Differences in Korean Proximity Words
3-way옆 (yeop) · 곁 (gyeot) · 이웃 (i-us, ius)
옆, 곁, and 이웃 all express closeness, but 옆 focuses on physical proximity, 곁 on emotional closeness, and 이웃 on social relationships.
곧 vs 머지않아 vs 이내: Nuances of Time Expressions
3-way곧 (got) · 머지않아 (meo-ji-an-a, meojiana) · 이내 (i-nae, inae)
곧, 머지않아, and 이내 all mean 'soon' but differ in usage and nuance, so choosing the right one matters.
함께 vs 같이 vs 더불어: Natural Nuance Differences in Expressions of Togetherness
3-way함께 (ham-kke, hamkke) · 같이 (gat-i, gati) · 더불어 (deo-bul-eo, deobuleo)
함께, 같이, and 더불어 all mean 'together,' but 함께 is formal and broad, 같이 is casual and friendly, and 더불어 is formal emphasizing community or collective participation.
세요 vs 십시오 vs 하세요: Polite Command Forms Compared
3-way세요 (se-yo, seyo) · 십시오 (sip-si-o, sipsio) · 하세요 (ha-se-yo, haseyo)
세요, 십시오, and 하세요 are all polite imperative forms, but they differ in formality and context of use.
방언 vs 사투리 vs 지역어: Differences in Regional Speech
3-way방언 (bang-eon, bangeon) · 사투리 (sa-tu-ri, saturi) · 지역어 (ji-yeok-eo, jiyeokeo)
방언, 사투리, and 지역어 all refer to regional language variations but differ in formality, perception, and scope of use.
처럼 vs 같이 vs 듯이: Choosing Natural Korean Comparison Expressions
3-way처럼 (cheo-reom, cheoreom) · 같이 (gat-i, gati) · 듯이 (deus-i, deusi)
처럼, 같이, and 듯이 all express comparisons but differ in usage and nuance, requiring careful selection.
비공식 vs 캐주얼 vs 편하게: Choosing Naturally
3-way비공식 (bi-gong-sik, bigongsik) · 캐주얼 (kae-ju-eol, kaejueol) · 편하게 (pyeon-ha-ge, pyeonhage)
비공식 means unofficial situations, 캐주얼 refers to informal style or atmosphere, and 편하게 describes a relaxed attitude or behavior, so choosing the right word depends on the context.
네요 vs 군요 vs 구나: Subtle Differences in Surprise and Admiration
3-way네요 (ne-yo, neyo) · 군요 (gun-yo, gunyo) · 구나 (gu-na, guna)
네요, 군요, and 구나 all express surprise or admiration, but differ based on context and the speaker's attitude.
는데 vs 은데 vs 건데: Choosing Natural Korean Connectors
3-way는데 (neun-de, neunde) · 은데 (eun-de, eunde) · 건데 (geon-de, geonde)
는데, 은데, and 건데 are all connective endings, but their usage depends on final consonants and context.
직접 vs 손수 vs 몸소: Who Really Means ‘By My Own Hands’?
3-way직접 (jik-jeop, jikjeop) · 손수 (son-su, sonsu) · 몸소 (mom-so, momso)
직접 emphasizes the subject doing the action themselves; 손수 highlights doing it personally with care; 몸소 stresses direct action often with authority or status.
고유어 vs 순우리말 vs 우리말 Comparison
3-way고유어 (go-yu-eo, goyueo) · 순우리말 (sun-u-ri-mal, sunurimal) · 우리말 (u-ri-mal, urimal)
고유어 refers to native Korean words, 순우리말 are purely native words without any Chinese or foreign influence, and 우리말 broadly means the Korean language or words in general.
존댓말 vs 높임말 vs 경어: When to Use Each?
3-way존댓말 (jon-daes-mal, jondaesmal) · 높임말 (nop-im-mal, nopimmal) · 경어 (gyeong-eo, gyeongeo)
존댓말, 높임말, and 경어 all involve respectful language, but 존댓말 refers to polite speech style, 높임말 to honorific vocabulary, and 경어 to the entire system of honorifics.
밖에 vs 만 vs 뿐: Subtle Differences in Limiting Expressions
3-way밖에 (bakk-e, bakke) · 만 (man) · 뿐 (ppun)
밖에, 만, and 뿐 all express limitation but differ in nuance—negation, affirmation, and emphasis—and in their grammatical usage.