There are 3 words i can think of that would work. Foil, Boil, Coil
Answer:
An architect is a person who works by the acts of planning, designing, and having control/monitoring the construction of buildings.
Explanation:
Yes you can! Two men can address each other as that.
As an English speaker the advice i give to someone who wants to learn English would be it does take time but it's actually not that hard to learn English you just need to keep practicing and try to talk with the words you know so you can get used to it.