The phrase "faultless in" is grammatically correct and can be used in written English.
Here are some examples of how it can be used: 1. His presentation was faultless in its delivery and content. 2. The team's performance was faultless in the final game of the season. 3. Her cooking has always been faultless in taste and presentation. 4. The company's customer service is known for being faultless in handling any issues. 5. Despite the challenges, the project was faultless in meeting all the deadlines.
And no, this website is not faultless in its design or execution either.
"Tesla is not faultless in this, especially since it suggested the test drive.
Shukman is extraordinary in that every sentence rouses pictures in the mind and every paragraph is faultless in its structure.
She excelled under pressure, faultless in her resolve to always deliver the best story possible, often under the most daunting conditions.
If a couple of silk-fringe dresses looked like grass skirts making a cocktail hour debut, the collection was faultless in its elegance.
Faultless in its physical energy (13 performers) and technical wizardry (Alejandro Garcia), the performance feels artistically incomplete (Diqui James, creator): sensation without communication.
Barnes made only 12 and 15, jeopardising his place, but what Wisden termed "another of his dour, determined but faultless innings for top score" in the New South Wales game against South Australia ensured a second chance.
Like Tatum, Peterson had a Liszt-like technique (classical music's star pianists came to marvel at both of them), and could transform any melody into streams of spontaneous alternatives, sustain any tempo, use his left hand as freely as his right, and keep a faultless built-in rhythm section at work in his head.
Much like last week against Scotland in Hull, the Kangaroos were near-faultless in the opening quarter – and that was the backbone for their victory.
Finally he has wonderful hands, his catching almost faultless whether in the deep, the infield or at slip, where, should he make the Test team this summer (and he is a strong contender), he should take Graeme Swann's place at second slip.
Tory Dickson kicked three goals in a faultless performance in front of goal.
