economical

As adjectives the difference between commercial and economical

is that commercial is of or pertaining to commerce while economical is careful with money so as not to spend too much; prudent; thrifty.

As a noun commercial

is an advertisement in a common media format, usually radio or television.

As adjectives the difference between economical and undefined

is that economical is careful with money so as not to spend too much; prudent; thrifty while undefined is lacking a definition or value.

As adjectives the difference between economical and false

is that economical is careful with money so as not to spend too much; prudent; thrifty while false is (label) one of two states of a boolean variable; logic.

As an adjective economical

is careful with money so as not to spend too much; prudent; thrifty.

As a noun economist is

an expert in economics, especially one who studies economic data and extracts higher-level information or proposes theories.

Economical is a synonym of circumspect.

As adjectives the difference between circumspect and economical

is that circumspect is carefully aware of all circumstances; considerate of all that is pertinent while economical is careful with money so as not to spend too much; prudent; thrifty.

Economical is a synonym of judicious.

As adjectives the difference between judicious and economical

is that judicious is having, characterized by, or done with good judgment or sound thinking while economical is careful with money so as not to spend too much; prudent; thrifty.

As adjectives the difference between budget and economical

is that budget is of or relating to a budget while economical is careful with money so as not to spend too much; prudent; thrifty.

As a noun budget

is a wallet, purse or bag.

As a verb budget

is to construct or draw up a budget.

As a noun miser

is a person who hoards money rather than spending it; one who is cheap or extremely parsimonious.

As an adjective economical is

careful with money so as not to spend too much; prudent; thrifty.

As an adjective economical

is careful with money so as not to spend too much; prudent; thrifty.

As a noun photographer is

one who takes photographs, typically as an occupation.

As an adjective economical

is careful with money so as not to spend too much; prudent; thrifty.

As a noun cheapskate is

someone who stingily avoids spending money.