Synonyms of rootstock

1 Syllable

well, roots, spring, seed, egg, base, root, fount, stock, germ

2 Syllables

wellspring, mainspring, agent, fountain, nucleus, parent, mother, creator, embryo, source, author

3 Syllables

fountainhead, element, ancestry, connection, ancestor, impulse, causation, beginning, inception, producer, occasion, influence, principle, motive

4 Syllables

causality, provenience, parentage, inducement, inspiration, provenance, antecedent, derivation, progenitor, generator, determinant