staple - basic, important (part)⏎
zero hour - departure, beginning (of operation)⏎
transparent - clear, unambiguous, open, artless, not secret, easily understood⏎
viable - possible, cost-effective, safe, can be done or achieved or used, likely to be successful⏎
unprofitable - uneconomic, unproductive, profitless⏎
stipulations - requirements, conditions, demands, specifications⏎
zenith - summit, top, peak⏎
skill - ability, competence, expertise, dexterity⏎
static - unchanging, undeveloping, not moving⏎
rules - regulations, orders⏎