faultless

adjective

fault·​less ˈfȯlt-ləs 

: having no fault : irreproachable

faultless workmanship

faultlessly adverb

faultlessness noun

Synonyms of faultless

• perfect
• flawless
• ideal
• excellent
• superb
• immaculate

Examples of faultless in a Sentence

this 18th-century chest of drawers is considered a faultless example of early American craftsmanship

I may have broken my share of things in the past, but in this instance I am entirely faultless.

Recent Examples on the Web

Romero was nearly faultless in the knockout stages of the competition and rallied his team-mates at half-time in the final against Manchester United. — Jay Harris, New York Times, 15 Aug. 2026

Some called the revolution a failure; others considered the new transitional government, led by President Ahmad Al-Sharaa, to be faultless. — Lina Sergie Attar, Time, 6 Aug. 2026

And there was no mucking about with changing audio output settings, as doing so switched the sound to the X7's speakers and the wireless connectivity was faultless. — New Atlas, 29 June 2026

Yet the reporting was faultless, the points of view persuasive. — Peter Bart, Deadline, 4 June 2026

Word History

First Known Use

14th century, in the meaning defined above