Dictionary and Thesaurus

Definition of Substantial

• (a.) Belonging to substance; actually existing; real; as, substantial life.
• (a.) Not seeming or imaginary; not illusive; real; solid; true; veritable.
• (a.) Corporeal; material; firm.
• (a.) Having good substance; strong; stout; solid; firm; as, substantial cloth; a substantial fence or wall.
• (a.) Possessed of goods or an estate; moderately wealthy; responsible; as, a substantial freeholder.

Synonyms of Substantial

• Significant
• Substantive
• Hearty
• Satisfying
• Solid
• Square
• Solid
• Strong
• Real
• Material

Antonyms of Substantial

• Insubstantial

Homophones of Substantial