Synonyms for


Similarity of adj insubstantial

2 senses of insubstantial

Sense 1:
insubstantial (vs. substantial), unsubstantial, unreal
aeriform, aerial, airy, aery, etherealshadowy, wraithlikestringy
Also See: immaterial#3, nonmaterial#1

Sense 2:
insubstantial, jejune
unwholesome (vs. wholesome)
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