Authoritative

The scientific study was conducted by an authoritative research team.

The expert's opinion on the matter is authoritative and widely respected.

The newspaper published an authoritative report on the government's decision.

The authoritative figure in the company made decisions with confidence and conviction.

The authoritative tone of the coach inspired the team to give their best effort.

The authoritative style of the CEO made everyone respect and follow his decisions.

The coach's authoritative presence motivated the team to give their all during the game.

The author's authoritative writing style made the novel a bestseller.

The chef's authoritative recipe was loved by all who tasted it.

The website's authoritative list of the best books of the year is highly anticipated by readers.

The influential blogger's authoritative post on beauty products led to a surge in sales.

The authoritative source for financial news is a reputable newspaper.

The expert's testimony in court was considered authoritative by the judge.

The teacher's explanation of the math problem was authoritative.

The musician's interpretation of the piece was seen as authoritative by the audience.