mediocre - average, not very good, middling, inferior⏎
goal - aim, objective, ultimate⏎
indicate - point, sign, show⏎
mainstream - usual, normal, main (part), tendency, mass⏎
formal - official, correct, suitable⏎
independent - unconnected, uncontrolled, unsupported, unrelated⏎
expert - ace, skilled, proficient⏎
inadmissible - disallowed, excluded⏎
lateral - sideways thinking, different perspective⏎
jobless - unemployed, inactive⏎