Verbseoul.
ㅂ irregular (adj)

조심스럽다 conjugation (josimseureopda, to be chary, to be careful, to be cautious)

To say to be chary, to be careful, to be cautious politely in the present tense, use 조심스러워요 (choh-sheem-seu-ruh-wuh-yoh) · josimseureowoyo. Below is the full conjugation of 조심스럽다 across the three tenses and three everyday speech levels.

Grammar note (ㅂ irregular (adj)): ㅂ-irregular adjectives follow the same rule as ㅂ-irregular verbs: the ㅂ changes to 우 when a vowel suffix follows. 덥다 (to be hot) becomes 더워요; 쉽다 (to be easy) becomes 쉬워요. The ㅂ is kept intact before consonant suffixes: 덥고, 쉽지. See all ㅂ-irregular verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
조심스러워
choh-sheem-seu-ruh-wuh
josimseureowo
조심스러워요
choh-sheem-seu-ruh-wuh-yoh
josimseureowoyo
조심스럽습니다
choh-sheem-seu-ruhp-sseum-nee-dah
josimseureopsseumnida
Past
조심스러웠어
choh-sheem-seu-ruh-wuh-ssuh
josimseureowosseo
조심스러웠어요
choh-sheem-seu-ruh-wuh-ssuh-yoh
josimseureowosseoyo
조심스러웠습니다
choh-sheem-seu-ruh-wuh-sseum-nee-dah
josimseureowosseumnida
Future
조심스러울 거야
choh-sheem-seu-ruh-ool guh-yah
josimseureoul geoya
조심스러울 거예요
choh-sheem-seu-ruh-ool guh-yae-yoh
josimseureoul geoyeyo
조심스러울 겁니다
choh-sheem-seu-ruh-ool guhm-nee-dah
josimseureoul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
조심스러우세요
choh-sheem-seu-ruh-oo-sae-yoh
josimseureouseyo
Suggestion / Let's Polite (요)
조심스러워요
choh-sheem-seu-ruh-wuh-yoh
josimseureowoyo
Question Polite (요)
조심스러워요?
choh-sheem-seu-ruh-wuh-yoh-?
josimseureowoyo?
Connective "and" — (고)
조심스럽고
choh-sheem-seu-ruhp-goh
josimseureopgo
Conditional "if" — (면)
조심스러우면
choh-sheem-seu-ruh-oo-myuhn
josimseureoumyeon
Progressive (고 있어요)
조심스럽고 있어요
choh-sheem-seu-ruhp-goh ee-ssuh-yoh
josimseureopgo isseoyo
Want to (고 싶어요)
조심스럽고 싶어요
choh-sheem-seu-ruhp-goh shee-puh-yoh
josimseureopgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
조심스러울 수 있어요
choh-sheem-seu-ruh-ool soo ee-ssuh-yoh
josimseureoul su isseoyo
Because / So (아/어서)
조심스러워서
choh-sheem-seu-ruh-wuh-suh
josimseureowoseo
Noun form — (기)
조심스럽기
choh-sheem-seu-ruhp-gee
josimseureopgi
Noun form — (음)
조심스러움
choh-sheem-seu-ruh-oom
josimseureoum