38 entries under dull topic. ×

22
vague(adjective, clear, weak, soft)
19
indistinct(adjective, weak, soft, gentle)
15
unclear(adjective, weak, soft, gentle)
14
dim(adjective, weak, soft, gentle)
13
fuzzy(adjective, rough, dark, gloomy)
12
blurred(adjective, weak, soft, gentle)
10
faint(adjective, weak, rough, dark)
8
pale(adjective, weak, soft, gentle)
7
shadowy(adjective, weak, soft, gentle)
6
weak(adjective, soft, gentle, dark)
5
cloudy(adjective, rough, dark, gloomy)
5
murky(adjective, weak, obscure, dark)
3
bleary(adjective, rough, dark, gloomy)
3
faded(adjective, weak, soft, gentle)
3
obscured(adjective, dark, gloomy, faint)
2
dusky(adjective, dark, gloomy, faint)
2
gloomy(adjective, dark, faint, murky)
2
opaque(adjective, dark, gloomy, faint)
2
tenebrous(adjective, rough, dark, gloomy)
1
blah(adjective, dark, gloomy, faint)
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APASmart Define. (2015). ill-defined thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ill-defined/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-defined thesaurus" https://smartdefine.org/ill-defined/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, ill-defined thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ill-defined/thesaurus/synonyms>.
MLASmart Define. "ill-defined thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/ill-defined/thesaurus/synonyms>