I. adjective
Synonyms: artificial 2, dummy, ersatz, false, mock, sham, simulated, spurious, substitute
Antonyms: real
II. noun
something made or produced as an often inferior likeness of something else
usually wore imitations of her costly jewels
Synonyms: copy, ersatz, simulacrum
Related Word: counterfeit, fake, forgery, phony, sham, simulation; counterpart, duplicate, replica, reproduction; likeness, semblance
Antonyms: original