employee - worker, staff member⏎
leading - best, managing, inspiring⏎
leverage - influence, upper hand⏎
exorbitant - overpriced, dear, extortionate⏎
finish, cease, end activity, stop operating - standards, rules, regulations⏎
haggle - argue, barter, bargain⏎
exhibition - show, display, presentation⏎
harmonise - combine, integrate, bring together (successfully), harmonize⏎
mediate - moderate, intervene, negotiate, arbitrate⏎
logic - reason, reasoning, rationality⏎