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gangbusters Synonyms
Another word for gangbusters
Choosing another word for gangbusters depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Exceptionally vigorous, energetic, rapid, or successful.
Usage Example
"The company's third-quarter sales were booming after the launch of the new product line."
Strongest
booming
Strong
thriving
roaring
flourishing
blockbuster
• adverb (Context 2)
With great energy, speed, enthusiasm, or success (especially in the phrase 'go gangbusters').
Usage Example
"Ticket sales for the reunion concert have been going swimmingly all week."
Strong
swimmingly
splendidly
vigorously
energetically
Opposites of gangbusters
The opposite of gangbusters shifts depending on context. Common opposites include:
lackluster
sluggish
sluggishly
unsuccessful
poorly
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Gangbusters. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/gangbusters