Dictionary and Thesaurus

Definition of Instantly

• (adv.) Without the least delay or interval; at once; immediately.
• (adv.) With urgency or importunity; earnestly; pressingly.

Synonyms of Instantly

• Immediately
• Straightaway
• Straight Off
• Directly
• Now
• Right Away
• At Once
• Forthwith
• Like A Shot
• Instantaneously
• Outright
• In A Flash

Antonyms of Instantly

Homophones of Instantly