1. Fully awake
   "so excited she was wide-awake all night"
   - unsleeping 
2. Fully alert and watchful
   - heads-up

See also: alert, awake, watchful

• Monarda clinopodia
• Monarda didyma
• Monarda fistulosa
• Monarda pectinata
• Monarda punctata
• Monardella
• Monardella lanceolata
• Monario
• monas
• monastery
• monastic
• monastic habit
• monastic order
• monastical
• monastically
• monasticism
• monatomic
• monaul
• monaural
• monaurally
• monazite
• Monday
• monde
• mondegreen
• Mondrian