1. attendant, attender, tender

someone who waits on or tends to or attends to the needs of another

• attender
• tender

2. attendant, attendee, attender, meeter

a person who is present and participates in a meeting

Example Sentences:
'he was a regular attender at department meetings'
'the gathering satisfied both organizers and attendees'

• attendee
• attender
• meeter

3. accompaniment, attendant, co-occurrence, concomitant

an event or situation that happens at the same time as or in connection with another

• accompaniment
• co-occurrence
• concomitant

4. attendant

being present (at meeting or event etc.)

Example Sentences:
'attendant members of the congreation'

5. accompanying, attendant, concomitant, consequent, ensuant, incidental, resultant, sequent

following or accompanying as a consequence

Example Sentences:
'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'

• accompanying
• concomitant
• consequent
• ensuant
• incidental
• resultant
• sequent