adjunct - attachment, supplement, addendum⏎
application - request, use (of something)⏎
access - permission, entry, obtain⏎
close - finish, cease, end activity, stop operating⏎
conduct - behaviour, bearing, demeanour, attitude, guide, manage, behavior, demeanor⏎
array - collection, group, number (of)⏎
customer - buyer, purchaser, client, patron⏎
consultant - expert, troubleshooter, adviser, advisor⏎
buyer - purchaser, investor, customer⏎
associate - colleague, member, co-worker, partner, business partner, contractor⏎