condition, terms (a requirement) noun formal
- ngûean falling
- kǎi rising
- Falling: start high and drop clearly, like a firm “No!”
- Rising: start low, dip, then rise to the top, like a doubtful “Really?”
How to use it
เงื่อนไขngûean-kǎi is a condition in the sense of a requirement: the small print of a promotion, a loan or a visa. ข้อกำหนดและเงื่อนไขkâw-gam-nòt láe ngûean-kǎi is the full "terms and conditions". It's used in speech too: ไม่มีเงื่อนไขmâi mii ngûean-kǎi, no strings attached.
The state something is in, as in "in good condition", is another word: see condition.
Other spellings you'll see
There's no single official way to write Thai in English letters. We mark the tone of every syllable; online you'll also find:
- nguean khai
- ngeuan kai
- nguan khai
- ngueankhai
More formal words in Thai
All formal wordsLearn Thai with the free course
A complete course from your first phrase to real conversations, with audio for every word and AI speaking practice. Free, no sign-up needed.
Written by the Learn Thai For Free team
Audio: AI voices, quality-checked for tones