adjective
1.
Synonyms: material 1, corporeal, gross, objective, phenomenal, physical, sensible, tangible
Contrasted words: airy, ethereal
Antonyms: unsubstantial
2.
Synonyms: important 1, big, consequential, considerable, material, meaningful, momentous, significant, weighty
Related Word: key, principal; strong; serious
3.
Synonyms: prosperous 3, comfortable, easy, ||snug, well, well-fixed, well-heeled, well-off, well-to-do
Related Word: solid, solvent