logic - reason, reasoning, rationality⏎
latent - concealed, lurking⏎
format - arrangement, plan, design⏎
fee - charge (money)⏎
mediocre - average, not very good, middling, inferior⏎
haggle - argue, barter, bargain⏎
expert - ace, skilled, proficient⏎
evaluate - appraise, estimate, guess, assess⏎
marginal - small, unimportant, inconsiderable, insignificant,⏎
inactive - idle, inert, not working, not in use⏎