I. adjective
Synonyms: same 2, equal, equivalent, identic, identical, indistinguishable, tantamount
II. noun
1.
Synonyms: reproduction , carbon, carbon copy, copy, ditto, facsimile, reduplication, replica, replication
Related Word: analogue, counterpart, parallel
2.
Synonyms: mate 5, companion, coordinate, double, fellow, match, reciprocal, twin
III. verb
1.
Synonyms: double 1, dualize, dupe
2.
Synonyms: copy , imitate, reduplicate, replicate, reproduce