Synonyms and Antonyms for substantial

1. substantial (adj.)

fairly large

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2. substantial (adj.)

having a firm basis in reality and being therefore important, meaningful, or considerable

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3. substantial (adj.)

of good quality and condition; solidly built

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4. substantial (adj.)

providing abundant nourishment

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5. substantial (adj.)

having substance or capable of being treated as fact; not imaginary

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