To be in accordance with a set of specifications or regulations, or with a policy or guideline.
To act in accordance with expectations; to behave in the manner of others, especially as a result of social pressure.
To make similar in form or nature; to make suitable for a purpose; to adapt.
To not conform to or follow a pattern, set of rules or expectations.
To refuse to obey.
To challenge (someone) or brave (a hazard or opposition).