realistic

As adjectives the difference between realistic and tactful

is that realistic is expressed or represented as being accurate while tactful is possessing tact; able to deal with people in a sensitive manner.

As adjectives the difference between realistic and impossible

is that realistic is expressed or represented as being accurate while impossible is not possible; not able to be done or happen.

As a noun impossible is

{{cx|obsolete|lang=en}} an impossibility.

As adjectives the difference between realistic and authentic

is that realistic is expressed or represented as being accurate while authentic is of the same origin as claimed; genuine.

As adjectives the difference between rational and realistic

is that rational is capable of reasoning while realistic is expressed or represented as being accurate.

As a noun rational

is a rational number: a number that can be expressed as the quotient of two integers.

As adjectives the difference between realistic and surreal

is that realistic is expressed or represented as being accurate while surreal is resembling a dream: fantastic and incongruous.

As a noun surreal is

(math) surreal number.

As adjectives the difference between realistic and surrealistic

is that realistic is expressed or represented as being accurate while surrealistic is surreal.

As adjectives the difference between realistic and natural

is that realistic is expressed or represented as being accurate while natural is that exists and evolved within the confines of an ecosystem.

As a noun natural is

a native inhabitant of a place, country etc.

As adjectives the difference between achievable and realistic

is that achievable is capable of being achieved, which either means possible or probable while realistic is expressed or represented as being accurate.

As adjectives the difference between reasonable and realistic

is that reasonable is having the faculty of reason; endued with reason; rational while realistic is expressed or represented as being accurate.