immature Antonyms - page 2

full-fledged fully fledged in one's prime abloom efflorescent elder elderly eldest experienced fibrous firstborn fledged fledgeling former fruiting dotard decrepit adult aged aging ancient anile BIG bottled centenarian centennial clever conserved full-blown full-grown matured mellow mellowed meridian middle-aged nonagenarian nubile octogenarian old oldish overlarge marriageable leathery grassless gray grey gristly grizzled grizzly grown