right_away
1. [ adverb ] without delay; with no time intervening
Synonyms: immediately at_once now instantly directly straightaway forthwith in_real_time
Examples:

"he answered immediately" "found an answer straightaway" "an official accused of dishonesty should be suspended forthwith" "Come here now!"

Related terms: immediate
2. [ adverb ] without delay or hesitation; with no time intervening
Synonyms: immediately at_once now directly instantly forthwith straightaway straight_off like_a_shot in_real_time
Examples:

"he answered immediately" "found an answer straightaway" "an official accused of dishonesty should be suspended forthwith" "Come here now!"

Related terms: immediate
3. [ adverb ] at once (usually modifies an undesirable occurrence)
Synonyms: promptly
Examples:

"he promptly forgot the address"