standards, rules, regulations - fall, decrease, fail, ruin⏎
shortfall - shortage, less (than is needed)⏎
skill - ability, competence, expertise, dexterity⏎
tentative - experimental, cautious, provisional, not definite,⏎
ruin - damage, spoil, make someone lose all their money⏎
undisclosed - concealed, hidden, not made known⏎
ultimatum - conditions, final warning, threat, deadline⏎
uncontested - unopposed, undisputed⏎
zeal - keenness, willingness, enthusiasm⏎
unique - special, unusual, inimitable, one of a kind⏎