Synonyms|355Antonyms|49|Broader|2Narrower|2Related|281
12
unscientific
8
amateur
6
pseudoscientific
5
arbitrary
5
artistic(adjective, being, ugly)
5
abstract
5
accidental
4
aimless
4
anecdotal(adjective, informal)
4
applied
3
approaching
3
approximate
2
human
2
illogical
2
erroneous
2
experimental
2
inaccurate
1
fancied
1
haphazard
1
irrational
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ChicagoSmart Define. 2015. "scientific thesaurus" https://smartdefine.org/scientific/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, scientific thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/scientific/thesaurus/antonyms>.
MLASmart Define. "scientific thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/scientific/thesaurus/antonyms>