1
intricate(adjective, insignificant)
1
luxury
1
more complicated
1
nonstandard
1
omissible
1
one-of-a-kind
1
parenthetic
1
sophisticated
1
superfluous
1
supplementary
1
surreal
0
accessorial
0
accidental
0
adoptive
0
agent
0
alienable
0
amenity
0
amphiprotic
0
anti-alkaline
0
appurtenant
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). basic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/basic/thesaurus/antonyms
ChicagoSmart Define. 2015. "basic thesaurus" https://smartdefine.org/basic/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, basic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/basic/thesaurus/antonyms>.
MLASmart Define. "basic thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/basic/thesaurus/antonyms>