Designating or of any of the noncombat ships, as tankers or tenders, that form the service fleet of a navy
Present in a minor amount, and not essential.
Auxiliary or accessory:
Accompanying or existing in a subordinate, corroborative, or indirect relationship
The definition of subsidiary is something that gives support, something that is secondary in importance or an organizational group that is in a lower organizational position.
Giving or able to give help or support
Find another word for supportive. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for supportive, like: auxiliary, accessory, ancillary, assistant, collateral, contributory, subsidiary, help, unsupportive, caring and respectful.