Not imaginary; real; actual; true; veritable.
Most important; essential.
Having a substance; actually existing.
Corporeal; material; firm.
Possessed of goods or an estate; moderately wealthy.
Satisfying; having sufficient substance to be nourishing or filling.
Large in size, quantity, or value; ample; significant.
Having good substance; strong; stout; solid; firm.
Anything having substance; an essential part.
Not clearly expressed; stated in indefinite terms.
Not clearly felt or sensed; somewhat subconscious.
Not clearly defined, grasped, or understood; indistinct; slight.
Lacking expression; vacant.
Not having a precise meaning.
Not thinking or expressing one’s thoughts clearly or precisely.
Not sharply outlined; hazy.
Wandering; vagrant; vagabond.
An indefinite expanse.
To make vague negative comments publicly; to make highly veiled complaints or insults.
To become vague or act in a vague manner.