Thesaurus

unsupported

adjective

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Synonyms & Antonyms of unsupported

having no basis in reason or fact

an unsupported claim that the structure was built by Vikings

Synonyms for unsupported

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

Words Related to unsupported

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 unsupported

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 unsupported

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

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Learn More About unsupported

Thesaurus Entries Near unsupported

unsupportable

unsupported

unsure

Cite this Entry

“Unsupported.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unsupported. Accessed 21 Sep. 2021.

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Thesaurus

unsupported

Synonyms & Antonyms of unsupported

Learn More About unsupported

The first known use of unsupported was in the 15th century

Thesaurus Entries Near unsupported

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