same thing
- identicalExactly the same
- equivalentSame in value or function
- synonymousIdentical in meaning
- alikeSharing key features
- equalIdentical in amount
interchangeable · duplicate · match · twin · ditto · carbon copy · mirror · replica · clone · indistinguishable · parallel · analogous · comparable · uniform · matching · corresponding · homogeneous · redundant
identity/equivalence
same thingsomething else
An unspecified alternative
not the same · antithesis · polar opposite · alternative · apples and oranges
similarity/resemblance
same thingopposite
Reverse or contrary thing
contrary · antithesis · polar opposite · inverse · converse
monotony/variety
same thingsomething new
Unfamiliar item or experience
change · variety · novelty · fresh start · new development