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

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

This new vision of luxury remains firmly rooted in faultless service and astounding architectural design, but also weaves in a profound connection to place and the thrill of experiencing it just as the world is starting to sit up and take notice. — Lauren Keith, Robb Report, 30 May 2026

The hits are present, including a faultless recipe for the restaurant icon, dal makhani, with its whole black lentils opulent with Punjabi garam masala, yogurt and heavy cream. — Scott Hocker, TheWeek, 11 May 2026

Word History

First Known Use

14th century, in the meaning defined above