Synonyms of barracuda

barracuda

noun

ˌber-ə-ˈkü-də 

as in tiger

an aggressive and fiercely determined person

the governor-elect is too nice and easygoing, so he'll need a barracuda as his chief of staff

Synonyms & Similar Words

• tiger
• shark
• bully
• pit bull
• fighter
• fire-eater
• fire-breather
• aggressor
• attack dog
• hatchet man
• militant
• hustler
• scrapper
• battler
• self-starter
• live wire
• go-getter
• diehard

Antonyms & Near Antonyms

• reed
• pussycat
• weakling
• wimp
• milquetoast
• pushover
• softy

Example Sentences

Recent Examples of barracuda

Under notable catches, the state lists 12 additional species, including barracuda, blue marlin and the white shark. — Jack Perry, The Providence Journal, 5 Jan. 2026

There are optional add-ons like sea urchin, fatty tuna (o-toro) and barracuda, but chances are stomach real estate has become scarce, and the remaining three courses will close it down. — John Metcalfe, Mercury News, 24 Dec. 2025

And in coral reefs, unrelated fish seem to swap visual and chemical cues as protection against dangers such as hungry barracudas. — Jesse Greenspan, Scientific American, 10 Dec. 2025

Anglers can cast from shore or launch from the park’s boat ramps in search of tarpon, snapper, or barracuda. — Carrie Honaker, Travel + Leisure, 7 Dec. 2025