Synonyms|267Antonyms|18|Broader|4Narrower|0Related|184
3
well-defined
2
clear
1
recognisably different
1
sharp
1
strong
0
bright
0
brilliant
0
clear off
0
clear out
0
clear up
0
conspicuous
0
daring
0
discrete
0
energetic
0
hearty
0
resolute
0
sturdy
0
vigorous
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APASmart Define. (2015). ill-defined thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ill-defined/thesaurus/antonyms
ChicagoSmart Define. 2015. "ill-defined thesaurus" https://smartdefine.org/ill-defined/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ill-defined thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ill-defined/thesaurus/antonyms>.
MLASmart Define. "ill-defined thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/ill-defined/thesaurus/antonyms>