繁荣（prosperous的名词形式）

Prosperous \Pros"per*ous\, a. [L. prosperus or prosper,
originally, answering to hope; pro according to + the root of
sperare to hope. See {Despair}.]
1. Tending to prosperity; favoring; favorable; helpful.

A happy passage and a prosperous wind. --Denham.

2. Being prospered; advancing in the pursuit of anything
desirable; making gain, or increase; thriving; successful;
as, a prosperous voyage; a prosperous undertaking; a
prosperous man or nation.

By moderation either state to bear
Prosperous or adverse. --Milton.

Syn: Fortunate; successful; flourishing; thriving; favorable;
auspicious; lucky. See {Fortunate}.
※ -- {Pros"per*ous*ly}, adv. --
{Pros"per*ous*ness}, n.