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insubstantial

/ˌɪnsəbstˈænʃəl/ · 4 syllables

Meaning

adjective

  1. lacking material form or substance; unreal
    “as insubstantial as a dream”
  2. lacking in nutritive value
    “an insubstantial and unsatisfying meal”
  3. lacking solidity or strength
    “a flimsy table”

Synonyms for insubstantial

Antonyms of insubstantial

Words that rhyme with insubstantial

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