obsessiveness

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.

His obsessiveness quickly filtered through every part of the program.

From The Wall Street Journal • Jan. 13, 2026

According to his former associate, Sacks pursues his objectives with an obsessiveness that serves him well in Silicon Valley's company-building culture.

From Barron's • Dec. 24, 2025

It freed him from the need to resolve every last inconsistency, and Choi seemed at peace, distanced from the single-minded obsessiveness that had been its own kind of prison.

From Los Angeles Times • Apr. 24, 2023

This passion requires patience and a certain obsessiveness, as well as a willingness to learn the basics of geometry and physics.

From New York Times • Aug. 26, 2021

The same obsessiveness would surface in his later life, whether in his duties at the Royal Mint or in his many disputes with people such as Hooke and Gottfried Leibnitz, the other inventor of calculus.

From "The Scientists" by John Gribbin