keen - eager, sharp, competitive, willing⏎
imperfection - weakness, fault, blemish⏎
exorbitant - overpriced, dear, extortionate⏎
exploit - treat unfairly, take advantage of, misuse, make best use of⏎
lawful - legal, licit, legitimate⏎
help - aid, support, assist, buddy, mentor, guide, teach, assistance, care for, oversee, facilitate, enable⏎
generate - produce, create, cause⏎
graph - plan⏎
item - object, article, component⏎
fee - charge (money)⏎