Verbseoul.
하다 verb
싫어하다sileohadato detest, to loathe

To say to detest, to loathe politely in the present tense, use 싫어해요 (shee-ruh-hae-yoh). Below is the full conjugation of 싫어하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
싫어해
shee-ruh-hae
싫어해요
shee-ruh-hae-yoh
싫어합니다
shee-ruh-hahm-nee-dah
Past
싫어했어
shee-ruh-hae-ssuh
싫어했어요
shee-ruh-hae-ssuh-yoh
싫어했습니다
shee-ruh-hae-sseum-nee-dah
Future
싫어할 거야
shee-ruh-hahl- -guh-yah
싫어할 거예요
shee-ruh-hahl- -guh-yae-yoh
싫어할 겁니다
shee-ruh-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
싫어하세요
shee-ruh-hah-sae-yoh
Suggestion / Let's Polite (요)
싫어해요
shee-ruh-hae-yoh
Question Polite (요)
싫어해요?
shee-ruh-hae-yoh-?
Connective “and” — (고)
싫어하고
shee-ruh-hah-goh
Conditional “if” — (면)
싫어하면
shee-ruh-hah-myuhn
Noun form — (기)
싫어함
shee-ruh-hahm