The antonyms for the word "more schoolish" are "less formal," "less academic," "less conventional," "less structured," "less rigid," and "less orthodox." These words paint a picture of a learning environment that is more relaxed, informal, and free-flowing. Where a schoolish atmosphere may prioritize rules and conformity, the antonyms suggest a space where creativity, individuality, and experimentation thrive. Students can pursue their interests and passions in a curriculum that is tailored to their unique learning styles. Teachers are more facilitators than enforcers, encouraging students to think critically and independently. Ultimately, the antonyms for "more schoolish" represent a more holistic approach to education that prioritizes growth, creativity, and curiosity.