Synonyms|331Antonyms|126|Broader|3Narrower|10Related|278

13 entries under groundless topic. ×

6
baseless(adjective, false, true, senseless, unwarranted)
6
unfounded(adjective, true, senseless, unwarranted, untrue)
2
reasonless(adjective, senseless, unwarranted, untrue, flimsy)
2
uncalled-for(adjective, false, senseless, unwarranted, untrue)
1
causeless(adjective, senseless, unwarranted, wanton, gratuitous)
1
superfluous(adjective, senseless, unwarranted, wanton, gratuitous)
1
unprovoked(adjective, senseless, unwarranted, wanton, gratuitous)
1
unsupportable(adjective, senseless, unwarranted, wanton, superfluous)
0
assumed(adjective, senseless, unwarranted, wanton, superfluous)
0
indefensible(adjective, senseless, unwarranted, wanton, gratuitous)
0
not necessary(expression, adjective, senseless, unwarranted, wanton)
0
supererogatory(adjective, senseless, unwarranted, wanton, superfluous)
0
uncalled for(expression, unfounded)
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APASmart Define. (2015). bottomless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/bottomless/thesaurus/synonyms
ChicagoSmart Define. 2015. "bottomless thesaurus" https://smartdefine.org/bottomless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, bottomless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/bottomless/thesaurus/synonyms>.
MLASmart Define. "bottomless thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/bottomless/thesaurus/synonyms>