Highest-powered

Synonyms for "highest-powered" (49 found)

Ranked by relevance and common usage.

Closest matches (10)

authoritative big big league big name big time cogent consequential considerable dynamic earthshaking

Strong matches (15)

effective energetic forceful forcible grand great heavyweight important in force in power irresistible

Adjective(4 words)

high-energy high-octane high-power high-voltage

Related words (24)

Sample sentences

1 total sentences available.

Tatoeba + Wiktionary

The Sulzer 12LDA28-C 12-cylinder, twin-bank engine underwent the U.I.C. (International Union of Railways) 100hr test on July 16-20 at a rating of 2,750 h.p., which makes it the highest-powered diesel engine to complete this trial.

Source: wiktionary

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.