people of the same sort or with the same tastes and interests will be found together.

someone who is very interested in technical or scientific subjects, especially computers. This word usually shows that you think people like this are boring

two people are very different from each other

active; doing the things you usually do

practical, reasonable, and friendly

it is time for someone to deal with a problem or make a decision, because other people have already done as much as they can

to be very pleased about something

to have a life with many dangers and risks

someone who criticizes other people but who does not have any proper experience of the activity the other people are doing

a lazy and inactive person especially : one who spends a great deal of time watching television.

that other people always seem to be in a better situation than you, although they may not be

a person who thinks that they know much more than other people