Thesaurus

baseless

adjective

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Synonyms & Antonyms of baseless

having no basis in reason or fact

baseless rumors that the baseball player was using steroids

Synonyms for baseless

foundationless,
groundless,
invalid,
nonvalid,
unfounded,
unreasonable,
unsubstantiated,
unsupported,
unwarranted

Words Related to baseless

illogical,
irrational,
nonlogical,
unconscionable,
unsound

fallacious,
false,
misled,
wrong

gratuitous,
uncalled-for,
unnecessary

flimsy,
implausible,
misleading,
specious,
unconvincing,
untenable,
weak

ill-advised,
unreasoned

inconsistent

absurd,
asinine,
brainless,
crackpot,
crazy,
fatuous,
foolish,
half-witted,
harebrained,
meaningless,
nonsensical,
preposterous,
senseless,
silly,
simpleminded,
stupid,
unwise

insane,
lunatic,
mad,
nutty,
wacky
(also whacky)

Near Antonyms for baseless

certified,
validated,
verified

confirmed,
corroborated

informed,
logical,
rational

commonsense,
sane,
sensible,
sober,
wise

actual,
genuine,
real,
true

certain,
sure

clear,
cogent,
compelling,
convincing,
credible,
persuasive,
plausible,
satisfying,
solid,
sound

Antonyms for baseless

good,
hard,
just,
justified,
reasonable,
reasoned,
substantiated,
valid,
well-founded,
well-grounded

Learn More About baseless

Thesaurus Entries Near baseless

based

baseless

baseline

Cite this Entry

“Baseless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/baseless. Accessed 23 Jan. 2022.

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