faulty - imperfect, incorrect, inexact⏎
grievance - complaint, discontent⏎
equipment - tools, machinery, wherewithal⏎
jump - rise, increase, leap, interval⏎
effective - productive, successful, forceful, advisable⏎
expert - ace, skilled, proficient⏎
ethic - moral, principle⏎
incompetence - lack of skill or ability⏎
harvest - profit, reward, reap reward, milk, exploit, monetise, monetize⏎
kill - spoil, destroy, stop⏎