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Groundless
Synonyms for
groundless
baseless
chimerical
empty
fallacious
false
foundationless
gratuitous
idle
illogical
illusory
imaginary
invalid
irrational
questionable
specious
spurious
superstitious
unauthorized
uncalled-for
uncorroborated
unfounded
unjustifiable
unjustified
unnecessary
unproven
unprovoked
unreasonable
unsound
unsubstantiated
unsupported
untenable
unwarranted
wanton
without basis
without foundation
wrongful
Opposites of
groundless
There are 36 synonyms for groundless