19 entries under wanton topic. ×

20
groundless(adjective, reason, poor, foolish, true)
15
unfounded(adjective, false, foolish, true, crazy)
9
bottomless(adjective, false, true, senseless, unwarranted)
7
uncalled-for(adjective, false, senseless, unwarranted, untrue)
5
indefensible(adjective, senseless, unwarranted, gratuitous)
3
needless(unwarranted, unnecessary, unjustified, unfounded)
3
reasonless(adjective, false, foolish, crazy, unreasonable)
3
unsupportable(adjective, senseless, unwarranted, superfluous)
2
unnecessary(unwarranted, unjustified, undeserved, uncalled-for)
1
assumed(adjective, senseless, unwarranted, superfluous)
1
causeless(adjective, false, senseless, unwarranted, justification)
1
superfluous(adjective, senseless, unwarranted, gratuitous)
1
unprovoked(adjective, false, senseless, unwarranted, justification)
0
inessential(unwarranted, unfounded, uncalled-for)
0
meaningless(adjective, senseless, gratuitous, unfounded)
0
not necessary(expression, adjective, senseless, unwarranted)
0
supererogatory(adjective, senseless, unwarranted, superfluous)
0
unessential(unwarranted, unfounded, uncalled-for)
0
unmerited(unwarranted, unfounded, uncalled-for, indefensible)
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APASmart Define. (2015). baseless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/baseless/thesaurus/synonyms
ChicagoSmart Define. 2015. "baseless thesaurus" https://smartdefine.org/baseless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, baseless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/baseless/thesaurus/synonyms>.
MLASmart Define. "baseless thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/baseless/thesaurus/synonyms>