Supplementary synonyms
Category:
Part of speech:
Supplemental or added to something.
extra (related)
Beyond what is due, usual, expected, or necessary; extraneous; additional; supernumerary.
(Grammar) Relating to an auxiliary verb.
For use during emergencies:
Being, or having the nature of, a reserve or reserves
Possessing some quality, or having been subject to some operation (as substitution), in the second degree; as, a secondary salt, a secondary amine, etc. Compare primary.
Of, for, or functioning as a standby
increase (related)
Used or held in reserve
revise (related)
appendice (related)
Find another word for supplementary. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for supplementary, like: backup, additional, completing, supplemental, extra, auxiliary, emergency, reserve, secondary, standby and increase.