"Boundless curiosity" means having an endless desire to learn, explore, and ask questions. It refers to a person's never-ending curiosity and thirst for knowledge about the world around them. Full definition
His quest for innovation was fired by boundless curiosity for new ways of making, from his iconic Combines — hybrids between painting and sculpture — to signature silkscreen paintings and groundbreaking performance art. (artmattermagazine.com)
They pounce with boundless curiosity at every toy, paper bag and hand within a paw's reach. (scanimalshelter.org)
Rachael's warmth, energy, and boundless curiosity also reaches scores of fans through her popular Food Network shows, her own line of cookware, knives, signature food ingredients and lifestyle magazine Everyday with Rachael Ray. (ainsworthpets.com)