wakeful

Từ điển Oxford Learners Wordfinder Dictionary

adjective

1. carefully observant or attentive;
on the lookout for possible danger (Freq. 5)
- a policy of open-eyed awareness
- the vigilant eye of the town watch
- there was a watchful dignity in the room
- a watchful parent with a toddler in tow
• Syn:
argus-eyed, open-eyed, vigilant
• Similar to:
alert, watchful
• Derivationally related forms:
wakefulness, vigilance (for: vigilant)
2. (of sleep) easily disturbed
- in a light doze
- a light sleeper
- a restless wakeful night
• Syn:
light
• Similar to:
shallow
• Derivationally related forms:
wakefulness
3. marked by full consciousness or alertness
- worked every moment of my waking hours
• Syn:
waking
• Similar to:
awake

• Từ đồng nghĩa / Synonyms:
  waking, light, argus-eyed, open-eyed, vigilant