THESAURUS
seedling
amphibian, angiosperm, annual, aquatic plant, biennial, conifer, cosmopolite, cutting, deciduous plant, dicot, dicotyledon, ephemeral, evergreen, exotic, flowering plant, fruit tree, fungus, gametophyte, gymnosperm, hardwood tree, hydrophyte, monocot, monocotyl, perennial, plant, pollard, polycot, polycotyl, polycotyledon, sapling, scion, seed plant, set, shade tree, shoot, slip, softwood tree, spermatophyte, sporophyte, sprig, sprout, sucker, thallophyte, timber, timber tree, tree, triennial, twig, vascular plant, vegetable, weed
ROGET THESAURUS
seedling
Infant
N
infant, babe, baby, babe in arms, nurseling, suckling, yearling, weanling, papoose, bambino, kid, vagitus, child, bairn, little one, brat, chit, pickaninny, urchin, bantling, bratling, elf, youth, boy, lad, stripling, youngster, youngun, younker, callant, whipster, whippersnapper, whiffet, schoolboy, hobbledehoy, hopeful, cadet, minor, master, scion, sap,
seedling, tendril, olive branch, nestling, chicken, larva, chrysalis, tadpole, whelp, cub, pullet, fry, callow, codlin, codling, foetus, calf, colt, pup, foal, kitten, lamb, lambkin, aurelia, caterpillar, cocoon, nymph, nympha, orphan, pupa, staddle, girl, lass, lassie, wench, miss, damsel, demoiselle, maid, maiden, virgin, hoyden, infantine, infantile, puerile, boyish, girlish, childish, babyish, kittenish, baby, newborn, unfledged, new-fledged, callow, in the cradle, in swaddling clothes, in long clothes, in arms, in leading strings, at the breast, in one's teens.