Adolescence /ˌæd

random /ˈræn.dəm/ adjective
1. happening, done or chosen by chance rather than according to a plan
random checks/tests /attacks
We asked a random sample/selection of people what they thought.
2. informal strange or unusual
I just saw Billy wearing a top hat - he's so random!
3. at random
without choosing intentionally; by chance
The winning entry will be the first correct answer drawn at random.
strict /strɪkt/ adjective
1. strongly limiting someone's freedom to behave as they wish, and likely to severely punish them if they do not obey
My parents were very strict with me when I was young.
Stricter controls on air pollution would help to reduce acid rain.
A strict curfew has been imposed from dusk till dawn.
We follow very strict guidelines on the use and storage of personal details on computers.
Do you think stricter gun laws would reduce the murder rate in the United States?
The drug should only be administered under strict medical supervision .
The negotiations took place in strict (= total) secrecy .
See also restrict
2. exactly correct
a strict translation of the text
He would be found guilty under a strict interpretation of the law.
3. describes someone who follows the rules and principles of a belief or way of living very carefully and exactly, or a belief or principle that is followed very carefully and exactly
His parents were strict Catholics.
She's a strict vegetarian and refuses to eat any poultry or fish.
4. in a strict sense
in the most limited meaning of a word, phrase, etc.
In a strict sense, frost refers simply to a temperature of zero degrees Celsius or less.