economics

As an adjective economics is

.

As a noun philosophy

is (uncountable|originally) the love of wisdom.

As a verb philosophy

is to philosophize.

As an adjective economics is

.

As nouns the difference between demography and economics

is that demography is the study of human populations, and how they change while economics is the study of resource allocation, distribution and consumption; of capital and investment; and of management of the factors of production.

As a noun sociology

is the study of society, human social interaction and the rules and processes that bind and separate people not only as individuals, but as members of associations, groups and institutions.

As an adjective economics is

.

As an adjective economics is

.

As adjectives the difference between economics and linguistic

is that economics is while linguistic is linguistic.

As an adjective economics

is .

As a noun history is

the aggregate of past events.

As a verb history is

(obsolete) to narrate or record.

As an adjective economics

is .

As a noun geography is

the study of the physical structure and inhabitants of the earth.