laborious

A photo-based approach is also much less laborious for pregnant people, making it easy to collect data over a period of weeks instead of just a few days.

Vaccinations could improve the winged creatures’ chances of surviving the onset of white-nose syndrome, according to Smith, but injecting individual bats is laborious.

I also love the laborious detail you provide about the car you drive in case your set is fact-checked.

Out a second-straight game while he nursed left leg soreness, Rojas watched the play from the dugout, reflecting on Ohtani’s laborious season as he watched the ball sail over the fence.

Hunkered over a Xerox machine at an ad agency above a flower shop on Melrose Avenue, Daniel Ellsberg began the laborious process of photocopying the smuggled documents that he hoped would end the Vietnam War.