The phrase "intellectual pursuits" refers to activities or interests that involve using one's mind, thinking, learning, and engaging in deep thoughts or studying about complex subjects. Full definition
Similar and related words and phrases are presented below.
Are there other interests, hobbies, intellectual pursuits of yours that might one day find themselves the subject of one of your books? (penguinrandomhouse.com)
A lot of rich single ladies love visiting art galleries for intellectual pursuits and also to buy good paintings. (richwomendatingsites.com)
Those of us who live comfortable lives and spend our days inside our bubbles distracting ourselves with intellectual pursuits have received quite the shock. (critical-angle.net)