EN

Synonyms for ungrounded

All synonyms

Adjective

1. Unfounded — not grounded; without ground or basis, unreal, false

unfounded, groundless, baseless, unsupported, idle, unwarranted

Definitions

  1. adj. 1

    Not grounded; without ground or basis, unreal, false.

    The defendant's claims are fictitious; they are entirely ungrounded in fact.

Example sentences

  • unfounded Do not spread unfounded slander against anyone.
  • baseless You've got quite the talent for making baseless accusations.
  • unsupported Tom's face detected an unsupported facial hair configuration.
  • groundless So far, your action seems completely groundless.

Popularity over time

Word1850 → 2019Trend
ungroundedrising
unfoundedsteady
baselesssteady
unsupportedfalling
groundlessfalling

Use in printed books, per decade from 1850 to 2019.

By length

4 letters
idle2
8 letters
baseless2
9 letters
unfounded3
10 letters
groundless2
11 letters
unwarranted4, unsupported4

The small number after each word is its number of syllables (idle2 = 2 syllables).