Synonyms of supplementary
- 1 Syllable
- plus, more
- 2 Syllables
- plusses, icer, gravier, further, tipper, ander, fusser, extra, brancher, added, other, massed, perker
- 3 Syllables
- appended, extraneous, gingerbread, augmenting, increased, vicarial
- 4 Syllables
- additional, overtime, substituted, ancillary, substitute, accompanying, auxiliary, substituting, tributory, subsidiary
- 5 Syllables
- explanatory, interpretive, substitutive
- 6 Syllables
- interpretative, over-and-above