Substantial
Considerable
Synonyms Considerable, material, solid, meaningful, important, major, valuable, worthwhile, ample, goodly, tidy, real, weighty, sizeable, significant, notable, marked, useful, large, appreciable, and decent.
Sturdy
Synonyms Sturdy, stout, well built, durable, hard-wearing, impervious, solid, strong, well constructed, long-lasting, and imperishable.
Successful
Synonyms Successful, booming, profit-making, prosperous, affluent, well-to-do, large, rolling in it, stinking rich, buoyant, doing well, profitable, wealthy, moneyed, rich, in the money, loaded, and quids in.
Real
Example Sentences
He made a substantial financial investment.
They received substantial support from community.
There was substantial evidence for conviction.
The project requires substantial time commitment.
