undiluted

Từ điển Oxford Advanced Learner 8th

un·diluted [undiluted] BrE [ˌʌndaɪˈluːtɪd] BrE [ˌʌndaɪˈljuːtɪd] NAmE [ˌʌndaɪˈluːtɪd] adjective
1. (of a liquid)not made weaker by having water added to it; not having been ↑diluted
2. (of a feeling or quality)not mixed or combined with anything and therefore very strong
Syn: ↑unadulterated
•I looked back on that time with undiluted pleasure.

• Từ trái nghĩa / Antonyms:
  diluted, dilute