Antonyms of noun originality

1 of 2 senses of originality

Sense 2
originality -- (the quality of being new and original (not derived from something else))
       Antonym of unoriginality (Sense 2)
      => unoriginality -- (the quality of being unoriginal)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun originality

2 senses of originality

Sense 1
originality -- (the ability to think and act independently)
       => ability, power -- (possession of the qualities (especially mental qualities) required to do something or get something done; "danger heightened his powers of discrimination")

Sense 2
originality -- (the quality of being new and original (not derived from something else))
       => quality -- (an essential and distinguishing attribute of something or someone; "the quality of mercy is not strained"--Shakespeare)