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insubstantial

see definition of insubstantial
  • adjweak, imaginary
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Synonyms for insubstantial

adj weak, imaginary
  • fanciful
  • flimsy
  • illusory
  • puny
  • tenuous
  • unreal
  • unsubstantial
  • aerial
  • airy
  • chimerical
  • decrepit
  • ephemeral
  • false
  • feeble
  • fly-by-night
  • fragile
  • frail
  • idle
  • immaterial
  • imponderable
  • incorporeal
  • infirm
  • intangible
  • metaphysical
  • petty
  • poor
  • slender
  • slight
  • thin
  • too little too late
  • unsound

Antonyms for insubstantial

  • genuine
  • real
  • serious
  • strong
  • substantial
  • thick
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to insubstantial

bodiless

adjective. incorporeal

decrepit

adjective. deteriorated, debilitated, especially as a result of age

elusive

adjective. evasive, mysterious

ethereal

adjective. delicate, heavenly

feeble

adjective. not strong; ineffective

filmy

adjective. finespun, fragile
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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