Synonyms of auxiliary in English:

auxiliary


See definition of auxiliary

adjective

1‘an auxiliary power source’

SYNONYMS

additional, supplementary, supplemental, extra, reserve, backup, emergency, fallback, spare, substitute, other

subsidiary, accessory, adjunct

2‘auxiliary nursing staff’

SYNONYMS

ancillary, assistant, support, supporting, helping, assisting, aiding


noun

1‘a nursing auxiliary’

SYNONYMS

assistant, helper, aide