Curse words

Synonyms are words that have the same meaning. That is about the simplest explanation of that word. In my case thei are words that iconsider to have more weight or an extra punch in them as compared to their synonyms. Therdme are some worda which if i use, then whatever context im refering to  contains alot of weight. In some cases though you cannot replace one word with its synonym anf still get the desired meaning or implication or even intention. It may even sound  awkward saying that word. 
Talking of awkward, cuss words cannot just be exchanged with their synonyms and still have the same effects. For instance rhe word ‘fuck’ this word has alot of synonyms and alot of variation. Im taking the sense where it means coitus or make love. You cannot, say, be really pissed and shout coitus! or, make love! It could come out all  wrong. Try it and find out what im saying. It feels wrong. Doesnt it? ( i have always wondered why women find it repulsive when a guy says lets ‘fuck’ but finds it totally romantic when a guy says ‘lets mek love’)
If that does not convince you, take another word, ‘shit’ it means same as feaces or crap. ‘Shit’ and ‘crap’ are acceptable when it comes to cussing. Try using the word feaces. Feaces!  Does not work.

Why do budding colleges choose to have classes in  incomplete structures where the builders compete with the lecturer to drive the point home?
Boring lecturer slowly luring me to sleep. The weilder outside being a pain in the neck ‘sic’ and preventing the forty winks from taking over. Damn im a guy. Have mercy please. I can not and will not multi task.
Gghrrrrr! The weilder’s noise is grating on my nerves. The lecturer is about to send me out of class for posting content while in class.
Bow out!