Awkward silence or small-talk
Finns notoriously lack the ability of small-talk.
If you have nothing important to say you can stay quiet. The silence in the conversation is not necessarily awkward, only time to think of what next to say and thus regarded as an important part of the conversation itself.
What best not to talk about
To best get by in social life in
As the spoken words are considered as important as the written, the Finns might have difficulties to understand the way of saying “Let’s do lunch next week” or “I’ll call you” as a compliment.
Compliments are considered customary but they should also be truthful. So If you are paying a compliment, tell the truth, don’t overdo it with sugar-coating or lies.
Ask if not sure
If you’re not sure about something, do not be afraid to ask.
It is always better to ask in advance about anything you do not understand than to be sorry afterwards that you did not ask. Asking does not necessarily mean that you are stupid, you might just be genuinely interested showing it by asking for more details.
Foul language
In general cursing and foul language is not considered appropriate. People who use foul language are considered rude and uncultured. Some swear words are sometimes in their place to be used, but make sure you use them sparingly and in the right context and company, if at all.

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