All serves synonyms

verb serves

• answers — a spoken or written reply or response to a question, request, letter, etc.: He sent an answer to my letter promptly.
• follows — Third-person singular simple present indicative form of follow.
• crossbreeds — Plural form of crossbreed.
• functions — Plural form of function.
• feeds — Plural form of feed.
• emcees — Plural form of emcee.
• advances — personal overtures made in an attempt to become friendly, gain a favour, etc
• quarterbacks — Plural form of quarterback.
• leads — Plural form of lead.
• handles — a part of a thing made specifically to be grasped or held by the hand.
• nurses — Plural form of nurse.
• helps — Third-person singular simple present indicative form of help.
• ministers — Plural form of minister.
• assists — Plural form of assist.