fictitious

As a noun forgery

is the act of forging metal into shape.

As an adjective fictitious is

not real; invented; contrived.

As adjectives the difference between fantastic and fictitious

is that fantastic is fantastic while fictitious is not real; invented; contrived.

As adjectives the difference between fictitional and fictitious

is that fictitional is while fictitious is not real; invented; contrived.

Forged is a related term of fictitious.

As adjectives the difference between forged and fictitious

is that forged is fake (as documents) while fictitious is not real; invented; contrived.

As a verb forged

is to force forward against opposition.

Fictitious is a related term of extravagant.

As adjectives the difference between fictitious and extravagant

is that fictitious is not real; invented; contrived while extravagant is exceeding the bounds of something; roving; hence, foreign.

As adjectives the difference between fictitious and hypothetical

is that fictitious is not real; invented; contrived while hypothetical is based upon a hypothesis; conjectural.

As a noun hypothetical is

a hypothetical situation or proposition.

As adjectives the difference between virtual and fictitious

is that virtual is in effect or essence, if not in fact or reality; imitated, simulated while fictitious is not real; invented; contrived.

As a noun virtual

is in C++, a virtual member function of a class.

As adjectives the difference between counterfeit and fictitious

is that counterfeit is false, especially of money; intended to deceive or carry appearance of being genuine while fictitious is not real; invented; contrived.

As a noun counterfeit

is a non-genuine article; a fake.

As a verb counterfeit

is to falsely produce what appears to be official or valid; to produce a forged copy of.

Romantic is a synonym of fictitious.

As adjectives the difference between romantic and fictitious

is that romantic is romantic (pertaining to the romance era) while fictitious is not real; invented; contrived.

As adjectives the difference between apocryphal and fictitious

is that apocryphal is of or relating to the apocrypha while fictitious is not real; invented; contrived.