attendant, attender, tender -- (someone who waits on or tends to or attends to the needs of another)
attendant, attender, attendee, meeter -- (a person who is present and participates in a meeting; "he was a regular attender at department meetings"; "the gathering satisfied both organizers and attendees")
attendant -- (being present (at meeting or event etc.) "attendant members of the congreation")
attendant, consequent, accompanying, concomitant, incidental, ensuant, resultant, sequent -- (following or accompanying as a consequence; "an excessive growth of bureaucracy, with attendant problems"; "snags incidental to the changeover in management"; "attendant circumstances"; "the period of tension and consequent need for military preparedness"; "the ensuant response to his appeal"; "the resultant savings were considerable")