conscientious

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sam has encouraged the boy to be more conscientious with his studies and has been learning alongside him for years, picking up his schoolbooks and offering ideas on how to make the assignments more meaningful.

From Los Angeles Times • Apr. 17, 2026

"Our core belief regarding the sanctity of blood remains unchanged. Jehovah's Witnesses make informed, conscientious choices that reflect both Scriptural principles and developments in modern medical practice."

From BBC • Apr. 12, 2026

Still, that will depend on lawmakers, regulators, and conscientious customers opposing this with all they’ve got, and soon.

From Slate • Feb. 27, 2026

"You have to be mindful and conscientious," she said, noting that last year's hosting gig in the shadow of deadly fires that devastated Los Angeles was a case in point.

From Barron's • Feb. 23, 2026

Thirty-six years old, an aerospace engineer by training, he was a quiet, thoughtful, extremely conscientious guide who was well liked by most members of his team and Hall’s.

From "Into Thin Air" by Jon Krakauer