Dictionary Check: insubstantial

"insubstantial" is a valid word!

Scrabble 15 points
Words with Friends 20 points

Definition

adjective

lacking material form or substance; unreal

Example: "as insubstantial as a dream"
Synonyms:
Antonyms:
adjective

lacking in nutritive value

Example: "an insubstantial and unsatisfying meal"
adjective

lacking solidity or strength

Example: "a flimsy table"
Synonyms:

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