subtilize

Từ điển WordNet v3.1 - WordNet Dictionary

verb

1. mark fine distinctions and subtleties, as among words
• Hypernyms:
discriminate, know apart
• Verb Frames:
- Somebody ----s something
2. make (senses) more keen
• Syn:
subtilise
• Hypernyms:
sharpen, heighten
• Verb Frames:
- Somebody ----s something
3. make more subtle or refined
• Syn:
rarefy, sublimate
• Hypernyms:
change, alter, modify
• Verb Frames:
- Somebody ----s something

• Từ đồng nghĩa / Synonyms:
  subtilise, rarefy, sublimate