magnate - tycoon, mogul, business chief⏎
expand - grow, broaden, increase⏎
mediate - moderate, intervene, negotiate, arbitrate⏎
escalate - increase, grow, make more serious⏎
lease - rent, hire⏎
furnish - supply, provide, make ready⏎
enquire - ask, find out , inquire⏎
mediocre - average, not very good, middling, inferior⏎
latent - concealed, lurking⏎
graph - plan⏎