KEY: Vigilance.
SYN: Watchfulness, observance, wakefulness, sleeplessness,carefulness, activity, circumspection.
ANT: Drowsiness, inattention, carelessness, indulgence, somnolence,inobservance, inactivity, indifference, connivance, unwatchfulness.

• Enormous
• Enough
• Enrage
• Enrapture
• Enrich
• Enrobe
• Enrollment, [See ENROLL]
• Enroll, [See ENLIST]
• Ensconce, [See HIDE]
• Enshrine
• Enslave
• Ensue
• Ensure
• Entail
• Entangle
• Enter
• Enterprise, [See ADVENTURE]
• Enterprising
• Entertain
• Enthrall, [See ENSLAVE]
• Enthrone
• Enthusiasm
• Enthusiastic, [See ENTHUSIASM]
• Entice
• Enticing, [See ENTICE]