Formal
Part of speech: noun
Definition: formalin
Part of speech: adjective
Definition: being in accord with established forms official relating to the form or structure of something ceremonial Organized; well-structured and planned.
Example sentence: Every company has two organizational structures: The formal one is written on the charts; the other is the everyday relationship of the men and women in the organization.
Conventional
Part of speech: adjective
Definition: Pertaining to a convention, as in following generally accepted principles, methods and behaviour.ordinary, commonplace
Example sentence: Earnings don't move the overall market; it's the Federal Reserve Board... focus on the central banks, and focus on the movement of liquidity... most people in the market are looking for earnings and conventional measures. It's liquidity that moves markets.