A refusal without the word "no": ไม่ ได้, เถอะ and หรอก
A flat "no" sounds ruder in Thai than in English, and Thais walk around it three ways. The first — refuse the deed, not the person: mai dai — "it will not work"; mai dai khrap is already a polite refusal. For example: “ไม่ ได้ ครับ ขอ โทษ” — No, I am sorry. A rule from the Thai course: worked out on examples, not memorized as a wording.
How it works
A flat "no" sounds ruder in Thai than in English, and Thais walk around it three ways. The first — refuse the deed, not the person: mai dai — "it will not work"; mai dai khrap is already a polite refusal.
The second — unwillingness instead of refusal: mai yaak — "I do not feel like it"; mai yaak rok — "oh no, not really". The particle rok softens; to say "I do not want" about a deed offends nobody.
The third — put it off: kho khit kon — "let me think first"; khrao naa — "another time". Thais often hide a refusal in a promise to think, and both sides understand what that means.
The other way round, when you ask, chuai noi — "help a little" — makes a request that is hard to turn down.
Table
| When | Word | Reading | Example |
|---|---|---|---|
| cannot | ไม่ ได้ | mai dai | ไม่ ได้ ครับ — no, sorry |
| do not feel like it | ไม่ อยาก | mai yaak | ไม่ อยาก ไป — do not feel like going |
| oh no, not really | ไม่ อยาก หรอก | mai yaak rok | ไม่ อยาก หรอก — I would rather not |
| come on | เถอะ | thoe | เถอะ ไม่ เป็น ไร — come on, it is nothing |
| let me think | ขอ คิด ก่อน | kho khit kon | ขอ คิด ก่อน นะ — I will think it over |
| another time | คราว หน้า | khrao naa | คราว หน้า นะ — another time |
| help a little | ช่วย หน่อย | chuai noi | ช่วย หน่อย ได้ ไหม — will you help? |
By example
- ไม่ ได้ ครับ ขอ โทษмай даай кхрап кхо тхотNo, I am sorry
- ไม่ อยาก หรอก ขอบคุณмай йаак рок кхопкхунI would rather not, thank you
- ขอ คิด ก่อน นะкхо кхит кон наLet me think it over
How the rule settles in your head
A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.
Frequently asked
A refusal without the word "no": how does it work in Thai?
A flat "no" sounds ruder in Thai than in English, and Thais walk around it three ways. The first — refuse the deed, not the person: mai dai — "it will not work"; mai dai khrap is already a polite refusal.
What does it look like in a Thai example sentence?
“ไม่ ได้ ครับ ขอ โทษ” (май даай кхрап кхо тхот) — No, I am sorry. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.