perfectly

Từ điển WordNet v3.1 - WordNet Dictionary

adverb

1. completely and without qualification;
used informally as intensifiers (Freq. 13)
- an absolutely magnificent painting
- a perfectly idiotic idea
- you're perfectly right
- utterly miserable
- you can be dead sure of my innocence
- was dead tired
- dead right
• Syn:
absolutely, utterly, dead
• Derived from adjective:
utter (for: utterly), perfect, absolute (for: absolutely)
2. in a perfect or faultless way (Freq. 2)
- She performed perfectly on the balance beam
- spoke English perfectly
- solved the problem perfectly
• Ant:
imperfectly
• Derived from adjective:
perfect

• Từ đồng nghĩa / Synonyms:
  absolutely, utterly, dead
• Từ trái nghĩa / Antonyms:
  imperfectly, amiss