Meanings
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1
adj
Large in amount, size, or importance.
She inherited a substantial amount of money from her uncle.
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2
adj
Strong and solidly made.
They built the shed from substantial timber.
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3
adj
Real and important rather than imaginary.
There is no substantial difference between the two plans.
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4
adj
Large enough to satisfy hunger; filling.
I don't just want a snack; I need something substantial.
Thesaurus
Synonyms
Opposites
Word family
Forms
substantialitysubstantialsunsubstantialunsubstantiality
Related forms
substance
Etymology
From Middle English substancial, substantiall, from Old French substanciel, substantiel and its etymon Latin substantiālis.
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