n. 25B6; noun
he travelled the world : EARTH, globe, planet, sphere. See lists at continent , country , region .
life on other worlds : PLANET, satellite, moon, star, heavenly body, orb.
the academic world : SPHERE, society, circle, arena, milieu, province, domain, orbit, preserve, realm, field, discipline, area.
she would show the world that she was strong : EVERYONE, everybody, people, mankind, humankind, humanity, the (general) public, the population, the populace, all and sundry, every mother's son, {every Tom, Dick, and Harry}, every man jack.
a world of difference : HUGE AMOUNT, good deal, great deal, abundance, wealth, profusion, mountain; plenty; informal heap, lot, load, ton, masses; Brit. informal shedload.
she renounced the world : SOCIETY, secular interests, temporal concerns, earthly concerns.
25A0; on top of the world (informal) . See overjoyed .
25A0; out of this world (informal) . See wonderful .